CINXE.COM

<!DOCTYPE html> <html class="client-nojs vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-toc-available" lang="zh-Hans" dir="ltr"> <head> <meta charset="UTF-8"> <title>小肠癌 - 维基百科，自由的百科全书</title> <script>(function(){var className="client-js vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-toc-available";var cookie=document.cookie.match(/(?:^|; )zhwikimwclientpreferences=([^;]+)/);if(cookie){cookie[1].split('%2C').forEach(function(pref){className=className.replace(new RegExp('(^| )'+pref.replace(/-clientpref-\w+$|[^\w-]+/g,'')+'-clientpref-\\w+( |$)'),'$1'+pref+'$2');});}document.documentElement.className=className;}());RLCONF={"wgBreakFrames":false,"wgSeparatorTransformTable":["",""],"wgDigitTransformTable":["",""],"wgDefaultDateFormat":"zh", "wgMonthNames":["","1月","2月","3月","4月","5月","6月","7月","8月","9月","10月","11月","12月"],"wgRequestId":"1a4632a4-505e-4c14-99d3-ec639410970f","wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"小腸癌","wgTitle":"小腸癌","wgCurRevisionId":73841905,"wgRevisionId":73841905,"wgArticleId":1932749,"wgIsArticle":true,"wgIsRedirect":false,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"],"wgCategories":["包含医学声明的条目","小肠及大肠疾病","胃肠癌症"],"wgPageViewLanguage":"zh-hans","wgPageContentLanguage":"zh-hans","wgPageContentModel":"wikitext","wgRelevantPageName":"小腸癌","wgRelevantArticleId":1932749,"wgUserVariant":"zh-hans","wgIsProbablyEditable":true,"wgRelevantPageIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgNoticeProject":"wikipedia","wgCiteReferencePreviewsActive":true,"wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgPopupsFlags":0, "wgVisualEditor":{"pageLanguageCode":"zh","pageLanguageDir":"ltr","pageVariantFallbacks":["zh-cn","zh-sg","zh-my"]},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":true,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":3000,"wgRelatedArticlesCompat":[],"wgEditSubmitButtonLabelPublish":true,"wgULSPosition":"interlanguage","wgULSisCompactLinksEnabled":false,"wgVector2022LanguageInHeader":true,"wgULSisLanguageSelectorEmpty":false,"wgWikibaseItemId":"Q1271826","wgCheckUserClientHintsHeadersJsApi":["brands","architecture","bitness","fullVersionList","mobile","model","platform","platformVersion"],"GEHomepageSuggestedEditsEnableTopics":true,"wgGETopicsMatchModeEnabled":false,"wgGEStructuredTaskRejectionReasonTextInputEnabled":false,"wgGELevelingUpEnabledForUser":false};RLSTATE={"ext.gadget.large-font":"ready","ext.globalCssJs.user.styles":"ready","site.styles":"ready","user.styles":"ready","ext.globalCssJs.user":"ready","user":"ready", "user.options":"loading","ext.cite.styles":"ready","mediawiki.page.gallery.styles":"ready","skins.vector.search.codex.styles":"ready","skins.vector.styles":"ready","skins.vector.icons":"ready","ext.wikimediamessages.styles":"ready","ext.visualEditor.desktopArticleTarget.noscript":"ready","ext.uls.interlanguage":"ready","wikibase.client.init":"ready","ext.wikimediaBadges":"ready"};RLPAGEMODULES=["ext.cite.ux-enhancements","mediawiki.page.media","site","mediawiki.page.ready","skins.vector.js","ext.centralNotice.geoIP","ext.centralNotice.startUp","ext.gadget.edit0","ext.gadget.WikiMiniAtlas","ext.gadget.UnihanTooltips","ext.gadget.Difflink","ext.gadget.pseudonamespace-UI","ext.gadget.SpecialWikitext","ext.gadget.switcher","ext.gadget.VariantAlly","ext.gadget.AdvancedSiteNotices","ext.gadget.hideConversionTab","ext.gadget.internalLinkHelper-altcolor","ext.gadget.noteTA","ext.gadget.NavFrame","ext.gadget.collapsibleTables","ext.gadget.scrollUpButton","ext.urlShortener.toolbar", "ext.centralauth.centralautologin","mmv.bootstrap","ext.popups","ext.visualEditor.desktopArticleTarget.init","ext.visualEditor.targetLoader","ext.echo.centralauth","ext.eventLogging","ext.wikimediaEvents","ext.navigationTiming","ext.uls.interface","ext.cx.eventlogging.campaigns","ext.cx.uls.quick.actions","wikibase.client.vector-2022","ext.checkUser.clientHints","ext.quicksurveys.init","ext.growthExperiments.SuggestedEditSession","wikibase.sidebar.tracking"];</script> <script>(RLQ=window.RLQ||[]).push(function(){mw.loader.impl(function(){return["user.options@12s5i",function($,jQuery,require,module){mw.user.tokens.set({"patrolToken":"+\\","watchToken":"+\\","csrfToken":"+\\"});mw.user.options.set({"language":"zh-hans","variant":"zh-hans"}); }];});});</script> <link rel="stylesheet" href="/w/load.php?lang=zh-hans&modules=ext.cite.styles%7Cext.uls.interlanguage%7Cext.visualEditor.desktopArticleTarget.noscript%7Cext.wikimediaBadges%7Cext.wikimediamessages.styles%7Cmediawiki.page.gallery.styles%7Cskins.vector.icons%2Cstyles%7Cskins.vector.search.codex.styles%7Cwikibase.client.init&only=styles&skin=vector-2022"> <script async="" src="/w/load.php?lang=zh-hans&modules=startup&only=scripts&raw=1&skin=vector-2022"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=zh-hans&modules=ext.gadget.large-font&only=styles&skin=vector-2022"> <link rel="stylesheet" href="/w/load.php?lang=zh-hans&modules=site.styles&only=styles&skin=vector-2022"> <meta name="generator" content="MediaWiki 1.44.0-wmf.5"> <meta name="referrer" content="origin"> <meta name="referrer" content="origin-when-cross-origin"> <meta name="robots" content="max-image-preview:standard"> <meta name="format-detection" content="telephone=no"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/0/0c/Duodenal_adenocarcinoma.png"> <meta property="og:image:width" content="1200"> <meta property="og:image:height" content="1057"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/0/0c/Duodenal_adenocarcinoma.png"> <meta property="og:image:width" content="800"> <meta property="og:image:height" content="704"> <meta property="og:image:width" content="640"> <meta property="og:image:height" content="564"> <meta name="viewport" content="width=1120"> <meta property="og:title" content="小肠癌 - 维基百科，自由的百科全书"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//zh.m.wikipedia.org/wiki/%E5%B0%8F%E8%85%B8%E7%99%8C"> <link rel="alternate" type="application/x-wiki" title="编辑" href="/w/index.php?title=%E5%B0%8F%E8%85%B8%E7%99%8C&action=edit"> <link rel="apple-touch-icon" href="/static/apple-touch/wikipedia.png"> <link rel="icon" href="/static/favicon/wikipedia.ico"> <link rel="search" type="application/opensearchdescription+xml" href="/w/rest.php/v1/search" title="Wikipedia (zh)"> <link rel="EditURI" type="application/rsd+xml" href="//zh.wikipedia.org/w/api.php?action=rsd"> <link rel="canonical" href="https://zh.wikipedia.org/zh-hans/%E5%B0%8F%E8%85%B8%E7%99%8C"> <link rel="alternate" hreflang="zh" href="https://zh.wikipedia.org/wiki/%E5%B0%8F%E8%85%B8%E7%99%8C"> <link rel="alternate" hreflang="zh-Hans" href="https://zh.wikipedia.org/zh-hans/%E5%B0%8F%E8%85%B8%E7%99%8C"> <link rel="alternate" hreflang="zh-Hans-CN" href="https://zh.wikipedia.org/zh-cn/%E5%B0%8F%E8%85%B8%E7%99%8C"> <link rel="alternate" hreflang="zh-Hans-MY" href="https://zh.wikipedia.org/zh-my/%E5%B0%8F%E8%85%B8%E7%99%8C"> <link rel="alternate" hreflang="zh-Hans-SG" href="https://zh.wikipedia.org/zh-sg/%E5%B0%8F%E8%85%B8%E7%99%8C"> <link rel="alternate" hreflang="zh-Hant" href="https://zh.wikipedia.org/zh-hant/%E5%B0%8F%E8%85%B8%E7%99%8C"> <link rel="alternate" hreflang="zh-Hant-HK" href="https://zh.wikipedia.org/zh-hk/%E5%B0%8F%E8%85%B8%E7%99%8C"> <link rel="alternate" hreflang="zh-Hant-MO" href="https://zh.wikipedia.org/zh-mo/%E5%B0%8F%E8%85%B8%E7%99%8C"> <link rel="alternate" hreflang="zh-Hant-TW" href="https://zh.wikipedia.org/zh-tw/%E5%B0%8F%E8%85%B8%E7%99%8C"> <link rel="alternate" hreflang="x-default" href="https://zh.wikipedia.org/wiki/%E5%B0%8F%E8%85%B8%E7%99%8C"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.zh"> <link rel="alternate" type="application/atom+xml" title="Wikipedia的Atom feed" href="/w/index.php?title=Special:%E6%9C%80%E8%BF%91%E6%9B%B4%E6%94%B9&feed=atom"> <link rel="dns-prefetch" href="//meta.wikimedia.org" /> <link rel="dns-prefetch" href="//login.wikimedia.org"> </head> <body class="skin--responsive skin-vector skin-vector-search-vue mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-0 ns-subject mw-editable page-小腸癌 rootpage-小腸癌 skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">跳转到内容</a> <div class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="站点"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" lang="zh-Hans" dir="ltr"> <input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="主菜单" > <label id="vector-main-menu-dropdown-label" for="vector-main-menu-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">主菜单</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">主菜单</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">移至侧栏</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">隐藏</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" lang="zh-Hans" dir="ltr"> <div class="vector-menu-heading"> 导航 </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage-description" class="mw-list-item"><a href="/wiki/Wikipedia:%E9%A6%96%E9%A1%B5" title="访问首页[z]" accesskey="z"><span>首页</span></a></li><li id="n-indexpage" class="mw-list-item"><a href="/wiki/Wikipedia:%E5%88%86%E7%B1%BB%E7%B4%A2%E5%BC%95" title="以分类索引搜寻中文维基百科"><span>分类索引</span></a></li><li id="n-Featured_content" class="mw-list-item"><a href="/wiki/Portal:%E7%89%B9%E8%89%B2%E5%85%A7%E5%AE%B9" title="查看中文维基百科的特色内容"><span>特色内容</span></a></li><li id="n-currentevents" class="mw-list-item"><a href="/wiki/Portal:%E6%96%B0%E8%81%9E%E5%8B%95%E6%85%8B" title="寻找当前事件的背景信息"><span>新闻动态</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Special:%E6%9C%80%E8%BF%91%E6%9B%B4%E6%94%B9" title="本wiki的最近更改列表[r]" accesskey="r"><span>最近更改</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Special:%E9%9A%8F%E6%9C%BA%E9%A1%B5%E9%9D%A2" title="随机加载页面[x]" accesskey="x"><span>随机条目</span></a></li> </ul> </div> </div> <div id="p-help" class="vector-menu mw-portlet mw-portlet-help" lang="zh-Hans" dir="ltr"> <div class="vector-menu-heading"> 帮助 </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-help" class="mw-list-item"><a href="/wiki/Help:%E7%9B%AE%E5%BD%95" title="查找帮助的地方"><span>帮助</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/Wikipedia:%E7%A4%BE%E7%BE%A4%E9%A6%96%E9%A1%B5" title="关于本计划，您可做的事，何处找到您所需"><span>维基社群</span></a></li><li id="n-policy" class="mw-list-item"><a href="/wiki/Wikipedia:%E6%96%B9%E9%87%9D%E8%88%87%E6%8C%87%E5%BC%95" title="查看维基百科的方针和指引"><span>方针与指引</span></a></li><li id="n-villagepump" class="mw-list-item"><a href="/wiki/Wikipedia:%E4%BA%92%E5%8A%A9%E5%AE%A2%E6%A0%88" title="参与维基百科社群的讨论"><span>互助客栈</span></a></li><li id="n-Information_desk" class="mw-list-item"><a href="/wiki/Wikipedia:%E7%9F%A5%E8%AF%86%E9%97%AE%E7%AD%94" title="解答任何与维基百科无关的问题的地方"><span>知识问答</span></a></li><li id="n-conversion" class="mw-list-item"><a href="/wiki/Wikipedia:%E5%AD%97%E8%AF%8D%E8%BD%AC%E6%8D%A2" title="提出字词转换请求"><span>字词转换</span></a></li><li id="n-IRC" class="mw-list-item"><a href="/wiki/Wikipedia:IRC%E8%81%8A%E5%A4%A9%E9%A2%91%E9%81%93"><span>IRC即时聊天</span></a></li><li id="n-contact" class="mw-list-item"><a href="/wiki/Wikipedia:%E8%81%94%E7%BB%9C%E6%88%91%E4%BB%AC" title="如何联络维基百科"><span>联络我们</span></a></li><li id="n-about" class="mw-list-item"><a href="/wiki/Wikipedia:%E5%85%B3%E4%BA%8E" title="查看维基百科的简介"><span>关于维基百科</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Wikipedia:%E9%A6%96%E9%A1%B5" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="维基百科" src="/static/images/mobile/copyright/wikipedia-wordmark-zh-hans.svg" style="width: 6.5625em; height: 1.4375em;"> <img class="mw-logo-tagline" alt="自由的百科全书" src="/static/images/mobile/copyright/wikipedia-tagline-zh-hans.svg" width="102" height="14" style="width: 6.375em; height: 0.875em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Special:%E6%90%9C%E7%B4%A2" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="搜索Wikipedia内容[f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>搜索</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="搜索维基百科" aria-label="搜索维基百科" autocapitalize="sentences" title="搜索Wikipedia内容[f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Special:搜索"> </div> <button class="cdx-button cdx-search-input__end-button">搜索</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="个人工具"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" lang="zh-Hans" dir="ltr"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" lang="zh-Hans" dir="ltr"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="外观"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="更改页面字体大小、宽度和颜色的外观" lang="zh-Hans" dir="ltr"> <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="外观" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">外观</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" lang="zh-Hans" dir="ltr"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" lang="zh-Hans" dir="ltr"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="https://donate.wikimedia.org/?wmf_source=donate&wmf_medium=sidebar&wmf_campaign=zh.wikipedia.org&uselang=zh-hans" class=""><span>资助维基百科</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:%E5%88%9B%E5%BB%BA%E8%B4%A6%E6%88%B7&returnto=%E5%B0%8F%E8%85%B8%E7%99%8C&returntoquery=variant%3Dzh-hans" title="我们推荐您创建账号并登录，但这不是强制性的" class=""><span>创建账号</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:%E7%94%A8%E6%88%B7%E7%99%BB%E5%BD%95&returnto=%E5%B0%8F%E8%85%B8%E7%99%8C&returntoquery=variant%3Dzh-hans" title="我们推荐您登录，但这不是强制性的[o]" accesskey="o" class=""><span>登录</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="更多选项" lang="zh-Hans" dir="ltr"> <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="个人工具" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">个人工具</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="用户菜单" lang="zh-Hans" dir="ltr"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="https://donate.wikimedia.org/?wmf_source=donate&wmf_medium=sidebar&wmf_campaign=zh.wikipedia.org&uselang=zh-hans"><span>资助维基百科</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:%E5%88%9B%E5%BB%BA%E8%B4%A6%E6%88%B7&returnto=%E5%B0%8F%E8%85%B8%E7%99%8C&returntoquery=variant%3Dzh-hans" title="我们推荐您创建账号并登录，但这不是强制性的"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>创建账号</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:%E7%94%A8%E6%88%B7%E7%99%BB%E5%BD%95&returnto=%E5%B0%8F%E8%85%B8%E7%99%8C&returntoquery=variant%3Dzh-hans" title="我们推荐您登录，但这不是强制性的[o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>登录</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" lang="zh-Hans" dir="ltr"> <div class="vector-menu-heading"> 未登录编辑者的页面 <a href="/wiki/Help:%E6%96%B0%E6%89%8B%E5%85%A5%E9%97%A8" aria-label="了解有关编辑的更多信息"><span>了解详情</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Special:%E6%88%91%E7%9A%84%E8%B4%A1%E7%8C%AE" title="来自此IP地址的编辑列表[y]" accesskey="y"><span>贡献</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Special:%E6%88%91%E7%9A%84%E8%AE%A8%E8%AE%BA%E9%A1%B5" title="有关本IP地址编辑的讨论[n]" accesskey="n"><span>讨论</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="站点"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="目录" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">目录</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">移至侧栏</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">隐藏</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">序言</div> </a> </li> <li id="toc-風險因素" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#風險因素"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>风险因素</span> </div> </a> <ul id="toc-風險因素-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-附加圖片" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#附加圖片"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>附加图片</span> </div> </a> <ul id="toc-附加圖片-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-參考資料" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#參考資料"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>参考资料</span> </div> </a> <ul id="toc-參考資料-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="目录" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" lang="zh-Hans" dir="ltr"> <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="开关目录" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">开关目录</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading" lang="zh-Hans" dir="ltr"><span class="mw-page-title-main">小肠癌</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" lang="zh-Hans" dir="ltr"> <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="前往另一种语言写成的文章。16种语言可用" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-16" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">16种语言</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%B3%D8%B1%D8%B7%D8%A7%D9%86_%D8%A7%D9%84%D8%A3%D9%85%D8%B9%D8%A7%D8%A1" title="سرطان الأمعاء – 阿拉伯语" lang="ar" hreflang="ar" data-title="سرطان الأمعاء" data-language-autonym="العربية" data-language-local-name="阿拉伯语" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Nazik_ba%C4%9F%C4%B1rsaq_x%C9%99r%C3%A7%C9%99ngi" title="Nazik bağırsaq xərçəngi – 阿塞拜疆语" lang="az" hreflang="az" data-title="Nazik bağırsaq xərçəngi" data-language-autonym="Azərbaycanca" data-language-local-name="阿塞拜疆语" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/D%C3%BCnndarmkrebs" title="Dünndarmkrebs – 德语" lang="de" hreflang="de" data-title="Dünndarmkrebs" data-language-autonym="Deutsch" data-language-local-name="德语" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Small_intestine_cancer" title="Small intestine cancer – 英语" lang="en" hreflang="en" data-title="Small intestine cancer" data-language-autonym="English" data-language-local-name="英语" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/C%C3%A1ncer_de_intestino_delgado" title="Cáncer de intestino delgado – 西班牙语" lang="es" hreflang="es" data-title="Cáncer de intestino delgado" data-language-autonym="Español" data-language-local-name="西班牙语" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%B3%D8%B1%D8%B7%D8%A7%D9%86_%D8%B1%D9%88%D8%AF%D9%87_%DA%A9%D9%88%DA%86%DA%A9" title="سرطان روده کوچک – 波斯语" lang="fa" hreflang="fa" data-title="سرطان روده کوچک" data-language-autonym="فارسی" data-language-local-name="波斯语" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Tumeurs_de_l%27intestin_gr%C3%AAle" title="Tumeurs de l'intestin grêle – 法语" lang="fr" hreflang="fr" data-title="Tumeurs de l'intestin grêle" data-language-autonym="Français" data-language-local-name="法语" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%A1%D7%A8%D7%98%D7%9F_%D7%94%D7%9E%D7%A2%D7%99_%D7%94%D7%93%D7%A7" title="סרטן המעי הדק – 希伯来语" lang="he" hreflang="he" data-title="סרטן המעי הדק" data-language-autonym="עברית" data-language-local-name="希伯来语" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Tumori_tankog_crijeva" title="Tumori tankog crijeva – 克罗地亚语" lang="hr" hreflang="hr" data-title="Tumori tankog crijeva" data-language-autonym="Hrvatski" data-language-local-name="克罗地亚语" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Tumore_dell%27intestino_tenue" title="Tumore dell'intestino tenue – 意大利语" lang="it" hreflang="it" data-title="Tumore dell'intestino tenue" data-language-autonym="Italiano" data-language-local-name="意大利语" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%86%8C%EC%9E%A5%EC%95%94" title="소장암 – 韩语" lang="ko" hreflang="ko" data-title="소장암" data-language-autonym="한국어" data-language-local-name="韩语" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Plonosios_%C5%BEarnos_navikai" title="Plonosios žarnos navikai – 立陶宛语" lang="lt" hreflang="lt" data-title="Plonosios žarnos navikai" data-language-autonym="Lietuvių" data-language-local-name="立陶宛语" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-pl badge-Q17437796 badge-featuredarticle mw-list-item" title="典范条目"><a href="https://pl.wikipedia.org/wiki/Gruczolakorak_jelita_cienkiego" title="Gruczolakorak jelita cienkiego – 波兰语" lang="pl" hreflang="pl" data-title="Gruczolakorak jelita cienkiego" data-language-autonym="Polski" data-language-local-name="波兰语" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Small_intestine_cancer" title="Small intestine cancer – Simple English" lang="en-simple" hreflang="en-simple" data-title="Small intestine cancer" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%97%D0%BB%D0%BE%D1%9B%D1%83%D0%B4%D0%BD%D0%B8_%D1%80%D0%B0%D0%BA_%D1%82%D0%B0%D0%BD%D0%BA%D0%BE%D0%B3_%D1%86%D1%80%D0%B5%D0%B2%D0%B0" title="Злоћудни рак танког црева – 塞尔维亚语" lang="sr" hreflang="sr" data-title="Злоћудни рак танког црева" data-language-autonym="Српски / srpski" data-language-local-name="塞尔维亚语" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Tunntarmscancer" title="Tunntarmscancer – 瑞典语" lang="sv" hreflang="sv" data-title="Tunntarmscancer" data-language-autonym="Svenska" data-language-local-name="瑞典语" class="interlanguage-link-target"><span>Svenska</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q1271826#sitelinks-wikipedia" title="编辑跨语言链接" class="wbc-editpage">编辑链接</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="命名空间"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" lang="zh-Hans" dir="ltr"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/%E5%B0%8F%E8%85%B8%E7%99%8C" title="浏览条目正文[c]" accesskey="c"><span>条目</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Talk:%E5%B0%8F%E8%85%B8%E7%99%8C" rel="discussion" title="有关内容页面的讨论[t]" accesskey="t"><span>讨论</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown " lang="zh-Hans" dir="ltr"> <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="更改语言变体" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">简体</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants" lang="zh-Hans" dir="ltr"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-varlang-0" class="ca-variants-zh mw-list-item"><a href="/zh/%E5%B0%8F%E8%85%B8%E7%99%8C" lang="zh" hreflang="zh"><span>不转换</span></a></li><li id="ca-varlang-1" class="selected ca-variants-zh-Hans mw-list-item"><a href="/zh-hans/%E5%B0%8F%E8%85%B8%E7%99%8C" lang="zh-Hans" hreflang="zh-Hans"><span>简体</span></a></li><li id="ca-varlang-2" class="ca-variants-zh-Hant mw-list-item"><a href="/zh-hant/%E5%B0%8F%E8%85%B8%E7%99%8C" lang="zh-Hant" hreflang="zh-Hant"><span>繁體</span></a></li><li id="ca-varlang-3" class="ca-variants-zh-Hans-CN mw-list-item"><a href="/zh-cn/%E5%B0%8F%E8%85%B8%E7%99%8C" lang="zh-Hans-CN" hreflang="zh-Hans-CN"><span>大陆简体</span></a></li><li id="ca-varlang-4" class="ca-variants-zh-Hant-HK mw-list-item"><a href="/zh-hk/%E5%B0%8F%E8%85%B8%E7%99%8C" lang="zh-Hant-HK" hreflang="zh-Hant-HK"><span>香港繁體</span></a></li><li id="ca-varlang-5" class="ca-variants-zh-Hant-MO mw-list-item"><a href="/zh-mo/%E5%B0%8F%E8%85%B8%E7%99%8C" lang="zh-Hant-MO" hreflang="zh-Hant-MO"><span>澳門繁體</span></a></li><li id="ca-varlang-6" class="ca-variants-zh-Hans-MY mw-list-item"><a href="/zh-my/%E5%B0%8F%E8%85%B8%E7%99%8C" lang="zh-Hans-MY" hreflang="zh-Hans-MY"><span>大马简体</span></a></li><li id="ca-varlang-7" class="ca-variants-zh-Hans-SG mw-list-item"><a href="/zh-sg/%E5%B0%8F%E8%85%B8%E7%99%8C" lang="zh-Hans-SG" hreflang="zh-Hans-SG"><span>新加坡简体</span></a></li><li id="ca-varlang-8" class="ca-variants-zh-Hant-TW mw-list-item"><a href="/zh-tw/%E5%B0%8F%E8%85%B8%E7%99%8C" lang="zh-Hant-TW" hreflang="zh-Hant-TW"><span>臺灣正體</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="查看"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" lang="zh-Hans" dir="ltr"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/%E5%B0%8F%E8%85%B8%E7%99%8C"><span>阅读</span></a></li><li id="ca-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=%E5%B0%8F%E8%85%B8%E7%99%8C&action=edit" title="编辑该页面[e]" accesskey="e"><span>编辑</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=%E5%B0%8F%E8%85%B8%E7%99%8C&action=history" title="该页面过去的修订[h]" accesskey="h"><span>查看历史</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="页面工具"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" lang="zh-Hans" dir="ltr"> <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="工具" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">工具</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">工具</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">移至侧栏</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">隐藏</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="更多选项" lang="zh-Hans" dir="ltr"> <div class="vector-menu-heading"> 操作 </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/%E5%B0%8F%E8%85%B8%E7%99%8C"><span>阅读</span></a></li><li id="ca-more-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=%E5%B0%8F%E8%85%B8%E7%99%8C&action=edit" title="编辑该页面[e]" accesskey="e"><span>编辑</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=%E5%B0%8F%E8%85%B8%E7%99%8C&action=history"><span>查看历史</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" lang="zh-Hans" dir="ltr"> <div class="vector-menu-heading"> 常规 </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Special:%E9%93%BE%E5%85%A5%E9%A1%B5%E9%9D%A2/%E5%B0%8F%E8%85%B8%E7%99%8C" title="所有链接至本页面的wiki页面列表[j]" accesskey="j"><span>链入页面</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Special:%E9%93%BE%E5%87%BA%E6%9B%B4%E6%94%B9/%E5%B0%8F%E8%85%B8%E7%99%8C" rel="nofollow" title="链自本页的页面的最近更改[k]" accesskey="k"><span>相关更改</span></a></li><li id="t-upload" class="mw-list-item"><a href="/wiki/Project:%E4%B8%8A%E4%BC%A0" title="上传文件[u]" accesskey="u"><span>上传文件</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Special:%E7%89%B9%E6%AE%8A%E9%A1%B5%E9%9D%A2" title="所有特殊页面的列表[q]" accesskey="q"><span>特殊页面</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=%E5%B0%8F%E8%85%B8%E7%99%8C&oldid=73841905" title="此页面该修订版本的固定链接"><span>固定链接</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=%E5%B0%8F%E8%85%B8%E7%99%8C&action=info" title="关于此页面的更多信息"><span>页面信息</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Special:%E5%BC%95%E7%94%A8%E6%AD%A4%E9%A1%B5%E9%9D%A2&page=%E5%B0%8F%E8%85%B8%E7%99%8C&id=73841905&wpFormIdentifier=titleform" title="有关如何引用此页面的信息"><span>引用此页</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Special:URL%E7%BC%A9%E7%9F%AD%E7%A8%8B%E5%BA%8F&url=https%3A%2F%2Fzh.wikipedia.org%2Fzh-hans%2F%25E5%25B0%258F%25E8%2585%25B8%25E7%2599%258C"><span>获取短链接</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Special:QrCode&url=https%3A%2F%2Fzh.wikipedia.org%2Fzh-hans%2F%25E5%25B0%258F%25E8%2585%25B8%25E7%2599%258C"><span>下载二维码</span></a></li> </ul> </div> </div> <div id="p-electronpdfservice-sidebar-portlet-heading" class="vector-menu mw-portlet mw-portlet-electronpdfservice-sidebar-portlet-heading" lang="zh-Hans" dir="ltr"> <div class="vector-menu-heading"> 打印/导出 </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="electron-print_pdf" class="mw-list-item"><a href="/w/index.php?title=Special:DownloadAsPdf&page=%E5%B0%8F%E8%85%B8%E7%99%8C&action=show-download-screen"><span>下载为PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="javascript:print();" rel="alternate" title="本页面的可打印版本[p]" accesskey="p"><span>打印版本</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" lang="zh-Hans" dir="ltr"> <div class="vector-menu-heading"> 在其他项目中 </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Small_intestine_cancers" hreflang="en"><span>维基共享资源</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q1271826" title="链接到连接的数据仓库项目[g]" accesskey="g"><span>维基数据项目</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="页面工具"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="外观"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">外观</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">移至侧栏</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">隐藏</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">维基百科，自由的百科全书</div> </div> <div id="contentSub" lang="zh-Hans" dir="ltr"><div id="mw-content-subtitle" lang="zh-Hans" dir="ltr"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="zh-Hans" dir="ltr"><style data-mw-deduplicate="TemplateStyles:r85099211">.mw-parser-output .hatnote{font-size:small}.mw-parser-output div.hatnote{padding-left:2em;margin-bottom:0.8em;margin-top:0.8em}.mw-parser-output .hatnote-notice-img::after{content:"\202f \202f \202f \202f "}.mw-parser-output .hatnote-notice-img-small::after{content:"\202f \202f "}.mw-parser-output .hatnote+link+.hatnote{margin-top:-0.5em}body.skin-minerva .mw-parser-output .hatnote-notice-img,body.skin-minerva .mw-parser-output .hatnote-notice-img-small{display:none}@media print{body.ns-0 .mw-parser-output .hatnote{display:none!important}}</style><div role="note" class="hatnote navigation-not-searchable selfref"><span typeof="mw:File"><a href="/wiki/File:Star_of_life_caution.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d5/Star_of_life_caution.svg/20px-Star_of_life_caution.svg.png" decoding="async" width="20" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d5/Star_of_life_caution.svg/30px-Star_of_life_caution.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d5/Star_of_life_caution.svg/40px-Star_of_life_caution.svg.png 2x" data-file-width="210" data-file-height="190" /></a></span> <a href="/wiki/%E7%BB%B4%E5%9F%BA%E7%99%BE%E7%A7%91" title="维基百科">维基百科</a>中的医学内容<b>仅供参考</b>，并<b>不能</b>视作专业意见。如需获取医疗帮助或意见，请咨询专业人士。详见<b><a href="/wiki/Wikipedia:%E5%8C%BB%E5%AD%A6%E5%A3%B0%E6%98%8E" title="Wikipedia:医学声明">医学声明</a></b>。</div> <style data-mw-deduplicate="TemplateStyles:r83732082">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}body.skin-minerva .mw-parser-output .infobox-header,body.skin-minerva .mw-parser-output .infobox-subheader,body.skin-minerva .mw-parser-output .infobox-above,body.skin-minerva .mw-parser-output .infobox-title,body.skin-minerva .mw-parser-output .infobox-image,body.skin-minerva .mw-parser-output .infobox-full-data,body.skin-minerva .mw-parser-output .infobox-below{text-align:center}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}html.skin-theme-clientpref-night .mw-parser-output .infobox td div:not(.notheme)[style]{background:transparent!important;color:var(--color-base,#202122)}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox td div:not(.notheme)[style]{background:transparent!important;color:var(--color-base,#202122)}}html.skin-theme-clientpref-night .mw-parser-output .infobox td div.NavHead:not(.notheme)[style]{background:transparent!important}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox td div.NavHead:not(.notheme)[style]{background:transparent!important}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox"><tbody><tr><th colspan="2" class="infobox-above" style="background-color:lightgrey">小肠癌</th></tr><tr><th scope="row" class="infobox-label" style="white-space:nowrap;">类型</th><td class="infobox-data" style=""><a href="https://www.wikidata.org/wiki/Q18553796" class="extiw" title="d:Q18553796">肠道癌</a><abbr title="此维基尚无此条目">[*]</abbr>、<a href="https://www.wikidata.org/wiki/Q11463503" class="extiw" title="d:Q11463503">small intestine neoplasm</a><abbr title="此维基尚无此条目">[*]</abbr></td></tr><tr><th colspan="2" class="infobox-header" style="background:#eee;;;">分类和外部资源</th></tr><tr><th scope="row" class="infobox-label" style="white-space:nowrap;"><a href="/wiki/%E9%86%AB%E5%AD%B8%E5%B0%88%E7%A7%91" title="医学专科">医学专科</a></th><td class="infobox-data" style=""><span><span><a href="/wiki/%E8%82%BF%E7%98%A4%E5%AD%A6" title="肿瘤学">肿瘤学</a></span></span></td></tr><tr><th scope="row" class="infobox-label" style="white-space:nowrap;"><a href="/wiki/%E7%96%BE%E7%97%85%E5%92%8C%E6%9C%89%E5%85%B3%E5%81%A5%E5%BA%B7%E9%97%AE%E9%A2%98%E7%9A%84%E5%9B%BD%E9%99%85%E7%BB%9F%E8%AE%A1%E5%88%86%E7%B1%BB" class="mw-redirect" title="疾病和有关健康问题的国际统计分类">ICD</a>-<a href="/wiki/ICD-11" title="ICD-11">11</a></th><td class="infobox-data" style="">2B80</td></tr><tr><th scope="row" class="infobox-label" style="white-space:nowrap;"><a href="/wiki/%E7%96%BE%E7%97%85%E5%92%8C%E6%9C%89%E5%85%B3%E5%81%A5%E5%BA%B7%E9%97%AE%E9%A2%98%E7%9A%84%E5%9B%BD%E9%99%85%E7%BB%9F%E8%AE%A1%E5%88%86%E7%B1%BB" class="mw-redirect" title="疾病和有关健康问题的国际统计分类">ICD</a>-<a href="/wiki/ICD-10" title="ICD-10">10</a></th><td class="infobox-data" style=""><a rel="nofollow" class="external text" href="https://icd.who.int/browse10/2019/en#/C17">C17</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space:nowrap;"><a href="/wiki/%E7%96%BE%E7%97%85%E5%92%8C%E6%9C%89%E5%85%B3%E5%81%A5%E5%BA%B7%E9%97%AE%E9%A2%98%E7%9A%84%E5%9B%BD%E9%99%85%E7%BB%9F%E8%AE%A1%E5%88%86%E7%B1%BB" class="mw-redirect" title="疾病和有关健康问题的国际统计分类">ICD</a>-<a href="/wiki/ICD-9%E7%BC%96%E7%A0%81%E5%88%97%E8%A1%A8" title="ICD-9编码列表">9-CM</a></th><td class="infobox-data" style=""><a rel="nofollow" class="external text" href="http://www.icd9data.com/getICD9Code.ashx?icd9=152">152</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space:nowrap;"><a href="/wiki/%E5%8C%BB%E5%AD%A6%E4%B8%BB%E9%A2%98%E8%AF%8D" title="医学主题词">MeSH</a></th><td class="infobox-data" style=""><a rel="nofollow" class="external text" href="//www.nlm.nih.gov/cgi/mesh/2024/MB_cgi?field=uid&term=D007414">D007414</a></td></tr><tr class="noprint"><td colspan="2" class="infobox-full-data" style="text-align: right; font-size:0.9em;">[<a href="https://www.wikidata.org/wiki/Q1271826" class="extiw" title="d:Q1271826">编辑此条目的维基数据</a>]</td></tr></tbody></table> <figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/File:Duodenal_adenocarcinoma.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/0c/Duodenal_adenocarcinoma.png/220px-Duodenal_adenocarcinoma.png" decoding="async" width="220" height="194" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/0/0c/Duodenal_adenocarcinoma.png 1.5x" data-file-width="268" data-file-height="236" /></a><figcaption>球后十二指肠腺癌的<a href="/wiki/%E5%85%A7%E7%AA%BA%E9%8F%A1" class="mw-redirect" title="内窥镜">内窥镜</a>图像。</figcaption></figure> <p>在<a href="/wiki/%E8%85%AB%E7%98%A4%E5%AD%B8" class="mw-redirect" title="肿瘤学">肿瘤学</a>里，<b>小肠癌</b>是指发生在<a href="/wiki/%E5%B0%8F%E8%85%B8" class="mw-redirect" title="小肠">小肠</a>的<a href="/wiki/%E6%83%A1%E6%80%A7%E8%85%AB%E7%98%A4" class="mw-redirect" title="恶性肿瘤">恶性肿瘤</a>。和其他<a href="/wiki/%E6%B6%88%E5%8C%96%E9%81%93" title="消化道">消化道</a>的恶性肿瘤例如<a href="/wiki/%E8%83%83%E7%99%8C" title="胃癌">胃癌</a>和<a href="/wiki/%E5%A4%A7%E8%85%B8%E7%99%8C" title="大肠癌">大肠癌</a>比较，小肠癌相对罕见<sup id="cite_ref-terry_1-0" class="reference"><a href="#cite_note-terry-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>。小肠全长约600cm，占胃肠道全长的70%~80%，但由于消化物暂留时间短，因此癌症病变机率远低于大肠。小肠肿瘤仅占胃肠道肿瘤中的3～6％，小肠恶性肿瘤仅为胃肠道恶性肿瘤中的1％。研究认为小肠肿瘤发生率低的原因有：小肠特定的酶含量高，细菌少，肠内容物为<a href="/wiki/%E9%B9%BC%E6%80%A7" class="mw-redirect" title="碱性">碱性</a>，使得癌细胞难以正常活化。含有高浓度的免疫球蛋白A，可中和潜在的致癌病毒。由于罕见性，导致了医学对其病因尚不明确。 </p><p>小肠癌可以划分为<a href="/wiki/%E5%8D%81%E4%BA%8C%E6%8C%87%E8%85%B8" class="mw-redirect" title="十二指肠">十二指肠</a>癌，<a href="/wiki/%E7%A9%BA%E8%85%B8" title="空肠">空肠</a>癌和<a href="/wiki/%E5%9B%9E%E8%82%A0" title="回肠">回肠</a>癌。在病征上，十二指肠癌较为接近胃癌；空肠癌和回肠癌则接近大肠癌。 </p><p>此外小肠癌也存在一些不同的子类型，其中有： </p> <ul><li><a href="/wiki/%E8%85%BA%E7%99%8C" title="腺癌">腺癌</a>（Adenocarcinoma）</li> <li><a href="/wiki/%E8%83%83%E8%85%B8%E9%81%93%E5%9F%BA%E8%B3%AA%E8%85%AB%E7%98%A4" title="胃肠道基质肿瘤">胃肠道基质肿瘤</a></li> <li><a href="/wiki/%E6%B7%8B%E5%B7%B4%E7%98%A4" title="淋巴瘤">淋巴瘤</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="風險因素"><span id=".E9.A2.A8.E9.9A.AA.E5.9B.A0.E7.B4.A0"></span>风险因素</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%E5%B0%8F%E8%85%B8%E7%99%8C&action=edit&section=1" title="编辑章节：风险因素"><span>编辑</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>小肠癌的风险因素包括<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup>： </p> <ul><li><a href="/wiki/%E5%85%8B%E9%9A%86%E6%B0%8F%E7%97%87" title="克隆氏症">克隆氏症</a></li> <li><a href="/wiki/%E4%B9%B3%E7%B3%9C%E6%B3%BB" title="乳糜泻">乳糜泻</a></li> <li><a href="/wiki/%E6%B8%B8%E9%9B%A2%E8%BC%BB%E5%B0%84" title="游离辐射">辐射</a></li> <li>遗传性胃肠道癌症候群：<a href="/w/index.php?title=%E5%AE%B6%E6%97%8F%E6%80%A7%E8%85%BA%E7%98%A4%E6%80%A7%E6%81%AF%E8%82%89%E7%97%85&action=edit&redlink=1" class="new" title="家族性腺瘤性息肉病（页面不存在）">家族性腺瘤性息肉病</a>、<a href="/w/index.php?title=%E9%81%BA%E5%82%B3%E6%80%A7%E9%9D%9E%E6%81%AF%E8%82%89%E6%80%A7%E5%A4%A7%E8%85%B8%E7%99%8C&action=edit&redlink=1" class="new" title="遗传性非息肉性大肠癌（页面不存在）">遗传性非息肉性大肠癌</a>、<a href="/wiki/%E7%8F%80%E8%8C%A8%EF%BC%8D%E6%9D%B0%E6%A0%BC%E6%96%AF%E7%BB%BC%E5%90%88%E5%BE%81" class="mw-redirect" title="珀茨－杰格斯综合征">珀茨－杰格斯综合征</a></li></ul> <p>可能被误诊为是小肠癌的<a href="/wiki/%E8%89%AF%E6%80%A7%E8%85%AB%E7%98%A4" class="mw-redirect" title="良性肿瘤">良性肿瘤</a>和症状： </p> <ul><li><a href="/w/index.php?title=%E9%8C%AF%E6%A7%8B%E7%98%A4&action=edit&redlink=1" class="new" title="错构瘤（页面不存在）">错构瘤</a></li> <li><a href="/wiki/%E7%B5%90%E6%A0%B8" class="mw-redirect" title="结核">结核</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="附加圖片"><span id=".E9.99.84.E5.8A.A0.E5.9C.96.E7.89.87"></span>附加图片</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%E5%B0%8F%E8%85%B8%E7%99%8C&action=edit&section=2" title="编辑章节：附加图片"><span>编辑</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul class="gallery mw-gallery-traditional"> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/File:Small_intestine_neuroendocrine_tumour_low_mag.jpg" class="mw-file-description" title="小肠神经内分泌肿瘤显微照片，苏木精-伊红染色。"><img alt="小肠神经内分泌肿瘤显微照片，苏木精-伊红染色。" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/5e/Small_intestine_neuroendocrine_tumour_low_mag.jpg/80px-Small_intestine_neuroendocrine_tumour_low_mag.jpg" decoding="async" width="80" height="120" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/5e/Small_intestine_neuroendocrine_tumour_low_mag.jpg/120px-Small_intestine_neuroendocrine_tumour_low_mag.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/5e/Small_intestine_neuroendocrine_tumour_low_mag.jpg/160px-Small_intestine_neuroendocrine_tumour_low_mag.jpg 2x" data-file-width="2848" data-file-height="4272" /></a></span></div> <div class="gallerytext">小肠神经内分泌肿瘤<a href="/wiki/%E9%A1%AF%E5%BE%AE%E7%85%A7%E7%89%87" class="mw-redirect" title="显微照片">显微照片</a>，<a href="/wiki/%E8%8B%8F%E6%9C%A8%E7%B2%BE-%E4%BC%8A%E7%BA%A2%E6%9F%93%E8%89%B2" title="苏木精-伊红染色">苏木精-伊红染色</a>。</div> </li> </ul> <div class="mw-heading mw-heading2"><h2 id="參考資料"><span id=".E5.8F.83.E8.80.83.E8.B3.87.E6.96.99"></span>参考资料</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%E5%B0%8F%E8%85%B8%E7%99%8C&action=edit&section=3" title="编辑章节：参考资料"><span>编辑</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="reflist columns references-column-count references-column-count-2" style="-moz-column-count: 2; -webkit-column-count: 2; column-count: 2; list-style-type: decimal;"> <ol class="references"> <li id="cite_note-terry-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-terry_1-0">^</a></b></span> <span class="reference-text">Terry SM, Santora T. Benign Neoplasm of the Small Intestine. eMedicine.com. URL: <a rel="nofollow" class="external text" href="http://www.emedicine.com/med/topic2652.htm">http://www.emedicine.com/med/topic2652.htm</a> （<a rel="nofollow" class="external text" href="//web.archive.org/web/20081201065836/http://www.emedicine.com/med/topic2652.htm">页面存档备份</a>，存于<a href="/wiki/%E4%BA%92%E8%81%94%E7%BD%91%E6%A1%A3%E6%A1%88%E9%A6%86" title="互联网档案馆">互联网档案馆</a>）. Accessed on: June 2, 2006.</span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><cite class="citation journal">Delaunoit T, Neczyporenko F, Limburg PJ, Erlichman C. Pathogenesis and risk factors of small bowel adenocarcinoma: a colorectal cancer sibling?. Am. J. Gastroenterol. March 2005, <b>100</b> (3): 703–10. <a rel="nofollow" class="external text" href="//www.ncbi.nlm.nih.gov/pubmed/15743371"><span title="公共医学识别码">PMID 15743371</span></a>. <a rel="nofollow" class="external text" href="https://doi.org/10.1111%2Fj.1572-0241.2005.40605.x"><span title="数位物件识别号">doi:10.1111/j.1572-0241.2005.40605.x</span></a>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fzh.wikipedia.org%3A%E5%B0%8F%E8%85%B8%E7%99%8C&rft.atitle=Pathogenesis+and+risk+factors+of+small+bowel+adenocarcinoma%3A+a+colorectal+cancer+sibling%3F&rft.au=Delaunoit+T%2C+Neczyporenko+F%2C+Limburg+PJ%2C+Erlichman+C&rft.date=2005-03&rft.genre=article&rft.issue=3&rft.jtitle=Am.+J.+Gastroenterol.&rft.pages=703-10&rft.volume=100&rft_id=info%3Adoi%2F10.1111%2Fj.1572-0241.2005.40605.x&rft_id=info%3Apmid%2F15743371&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text">Chen AC, Neugut AI. Malignant Neoplasms of the Small Intestine. eMedicine.com. URL: <a rel="nofollow" class="external text" href="http://www.emedicine.com/MED/topic2651.htm">http://www.emedicine.com/MED/topic2651.htm</a> （<a rel="nofollow" class="external text" href="//web.archive.org/web/20081201065831/http://www.emedicine.com/MED/topic2651.htm">页面存档备份</a>，存于<a href="/wiki/%E4%BA%92%E8%81%94%E7%BD%91%E6%A1%A3%E6%A1%88%E9%A6%86" title="互联网档案馆">互联网档案馆</a>）. Accessed on: June 2, 2006.</span> </li> </ol></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1&useformat=desktop" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="" lang="zh-Hans" dir="ltr">检索自“<a dir="ltr" href="https://zh.wikipedia.org/w/index.php?title=小腸癌&oldid=73841905">https://zh.wikipedia.org/w/index.php?title=小腸癌&oldid=73841905</a>”</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Special:%E9%A1%B5%E9%9D%A2%E5%88%86%E7%B1%BB" title="Special:页面分类">分类</a>：<ul><li><a href="/wiki/Category:%E5%B0%8F%E8%82%A0%E5%8F%8A%E5%A4%A7%E8%82%A0%E7%96%BE%E7%97%85" title="Category:小肠及大肠疾病">小肠及大肠疾病</a></li><li><a href="/wiki/Category:%E8%83%83%E8%82%A0%E7%99%8C%E7%97%87" title="Category:胃肠癌症">胃肠癌症</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">隐藏分类：<ul><li><a href="/wiki/Category:%E5%8C%85%E5%90%AB%E5%8C%BB%E5%AD%A6%E5%A3%B0%E6%98%8E%E7%9A%84%E6%9D%A1%E7%9B%AE" title="Category:包含医学声明的条目">包含医学声明的条目</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" lang="zh-Hans" dir="ltr"> <ul id="footer-info"> <li id="footer-info-lastmod"> 本页面最后修订于2022年9月27日 (星期二) 11:25。</li> <li id="footer-info-copyright">本站的全部文字在<a rel="nofollow" class="external text" href="//creativecommons.org/licenses/by-sa/4.0/deed.zh">知识共享署名-相同方式共享 4.0协议</a>之条款下提供，附加条款亦可能应用。（请参阅<a class="external text" href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Terms_of_Use">使用条款</a>）<br /> Wikipedia®和维基百科标志是<a rel="nofollow" class="external text" href="https://wikimediafoundation.org/zh">维基媒体基金会</a>的注册商标；维基™是维基媒体基金会的商标。<br /> 维基媒体基金会是按美国国内税收法501(c)(3)登记的<a class="external text" href="https://donate.wikimedia.org/wiki/Special:MyLanguage/Tax_deductibility">非营利慈善机构</a>。<br /></li> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy">隐私政策</a></li> <li id="footer-places-about"><a href="/wiki/Wikipedia:%E5%85%B3%E4%BA%8E">关于维基百科</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Wikipedia:%E5%85%8D%E8%B4%A3%E5%A3%B0%E6%98%8E">免责声明</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">行为准则</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">开发者</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/zh.wikipedia.org">统计</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Cookie声明</a></li> <li id="footer-places-mobileview"><a href="//zh.m.wikipedia.org/w/index.php?title=%E5%B0%8F%E8%85%B8%E7%99%8C&variant=zh-hans&mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">手机版视图</a></li> </ul> <ul id="footer-icons" class="noprint"> <li id="footer-copyrightico"><a href="https://wikimediafoundation.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/static/images/footer/wikimedia-button.svg" width="84" height="29" alt="Wikimedia Foundation" loading="lazy"></a></li> <li id="footer-poweredbyico"><a href="https://www.mediawiki.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/w/resources/assets/poweredby_mediawiki.svg" alt="Powered by MediaWiki" width="88" height="31" loading="lazy"></a></li> </ul> </footer> </div> </div> </div> <div class="vector-settings" id="p-dock-bottom"> <ul></ul> </div><script>(RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgHostname":"mw-web.codfw.main-78f4c97c5d-kfmrd","wgBackendResponseTime":189,"wgPageParseReport":{"limitreport":{"cputime":"0.264","walltime":"0.425","ppvisitednodes":{"value":1036,"limit":1000000},"postexpandincludesize":{"value":13355,"limit":2097152},"templateargumentsize":{"value":371,"limit":2097152},"expansiondepth":{"value":12,"limit":100},"expensivefunctioncount":{"value":0,"limit":500},"unstrip-depth":{"value":0,"limit":20},"unstrip-size":{"value":7144,"limit":5000000},"entityaccesscount":{"value":1,"limit":400},"timingprofile":["100.00% 357.041 1 -total"," 71.99% 257.038 1 Template:Infobox_Disease"," 56.99% 203.490 1 Template:Infobox"," 15.33% 54.724 1 Template:Reflist"," 12.76% 45.572 1 Template:Cite_journal"," 9.06% 32.362 1 Template:Medical"," 8.42% 30.078 1 Template:Hatnote"," 4.62% 16.480 2 Template:Main_other"," 3.42% 12.201 2 Template:IfPNS"," 3.34% 11.922 1 Template:Comma_separated_entries"]},"scribunto":{"limitreport-timeusage":{"value":"0.133","limit":"10.000"},"limitreport-memusage":{"value":2909752,"limit":52428800}},"cachereport":{"origin":"mw-web.eqiad.main-64cd99f567-tj4vz","timestamp":"20241125165220","ttl":2592000,"transientcontent":false}}});});</script> <script type="application/ld+json">{"@context":"https:\/\/schema.org","@type":"Article","name":"\u5c0f\u8178\u764c","url":"https:\/\/zh.wikipedia.org\/wiki\/%E5%B0%8F%E8%85%B8%E7%99%8C","sameAs":"http:\/\/www.wikidata.org\/entity\/Q1271826","mainEntity":"http:\/\/www.wikidata.org\/entity\/Q1271826","author":{"@type":"Organization","name":"\u7ef4\u57fa\u5a92\u4f53\u9879\u76ee\u8d21\u732e\u8005"},"publisher":{"@type":"Organization","name":"Wikimedia Foundation, Inc.","logo":{"@type":"ImageObject","url":"https:\/\/www.wikimedia.org\/static\/images\/wmf-hor-googpub.png"}},"datePublished":"2012-04-04T16:14:30Z","dateModified":"2022-09-27T11:25:34Z","image":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/0\/0c\/Duodenal_adenocarcinoma.png"}</script> </body> </html>