[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f65-g5LTUgHIk8dGZIHhGe2pKpxnfW0g-O4HGxk3yxcs":3,"$fXEaZ5nAaRAbxPCplm1wkaOFVh1BUPIAjXcT3q62rUD4":8,"$f1ADduTA7Pu4hgjPbZxLlofvfFhmr25P2m50HbEEGNCE":55,"$fW7nNF2KUtz_w_nJfOc2Y-GYK9e79NrbfPrm9uZieBIA":59},{"code":4,"msg":5,"message":6,"data":6,"success":7},401,"认证失败，无法访问系统资源",null,false,{"code":9,"msg":10,"message":6,"data":11,"success":54},200,"操作成功",{"id":12,"specialistId":13,"specialistAssistants":14,"profilePhoto":15,"specialistName":16,"hospital":17,"department":18,"postsTitle":19,"materialTotal":20,"videoTotal":21,"isConcern":7,"title":22,"coverVertical":23,"coverAcross":24,"content":25,"description":26,"views":27,"likes":21,"isThumbsUp":7,"isCollection":7,"collections":21,"createTime":28,"seoTitle":22,"seoKeywords":29,"seoDescription":30,"shelvesTime":31,"version":32,"menus":33,"menuId":35,"type":42,"quality":53,"commentCount":21,"isComment":42},47944,867654,[],"https://cdn.haohuanjiao.com/learnMaterial/ystApp//4hSm8six2WzexAbYU4ZA30eZjkiIKFXz.png","屈国伦","上海市闵行区肿瘤医院","肿瘤科","主治医师",44,0,"结肠癌科普指南：如何识别与应对","","https://ystcdn.venuertc.com/venue/AI/693b3307-ed27-45b9-9f60-b82889d4028a.jpg","\u003Cdiv class=\"colon-guide-container\">\n  \u003Cdiv class=\"colon-title-section\">\n    \u003Ch1 id=\"material_title\" style=\"color: rgb(44, 62, 80); margin: 1.2em 0px 0.6em; font-weight: 700; border-bottom: 1px solid rgb(238, 238, 238);\">结肠癌科普指南：如何识别与应对\u003C/h1>\n    \u003Cp class=\"colon-title-intro\">饭桌上聊健康，家人偶尔提起“体检查出结肠息肉/肠镜后发现有点异常”，多少让人心头一紧。其实，结肠癌说远不远，说近也不近，只要及时了解和采取措施，很多风险都能疏导化解。这份指南，希望帮你梳理头绪，读懂身体的小信号。\u003C/p>\n  \u003C/div>\n\n  \u003Csection class=\"colon-section colon-bg1\">\n    \u003Ch2 style=\"color: rgb(44, 62, 80); margin: 1.2em 0px 0.6em; font-weight: 700; border-bottom: 1px solid rgb(238, 238, 238);\">01 什么是结肠癌？\u003C/h2>\n    \u003Cdiv>\n      \u003Cp>简单来讲，结肠癌是一种起源于大肠（包括结肠和直肠）的恶性肿瘤，常发生在肠道黏膜上皮。最常见的类型是腺癌，占大多数。\u003C/p>\n      \u003Cp>随着年龄增长，某些细胞可能因为基因变化而失去控制，发生异常增殖，形成肿块。如果这种异常细胞持续扩增，便可能演变为癌症。这就像肠道这条“交通要道”里多了不愿走开的障碍物，影响正常运作。\u003C/p>\n      \u003Cp>结肠癌在全球很常见，每年新增病例超过190万，位居癌症发病和致死榜单前列（World Health Organization, 2023）。所以对它的关注不能只是听一句就忘。\u003C/p>\n    \u003C/div>\n  \u003C/section>\n\n  \u003Csection class=\"colon-section colon-bg2\">\n    \u003Ch2 style=\"color: rgb(44, 62, 80); margin: 1.2em 0px 0.6em; font-weight: 700; border-bottom: 1px solid rgb(238, 238, 238);\">02 识别结肠癌的常见症状\u003C/h2>\n    \u003Cdiv>\n      \u003Cul>\n        \u003Cli>\n          \u003Cb>腹痛或腹部不适\u003C/b>：有时只是轻微的隐痛，偶尔出现，容易被当做一般肠胃不适；如果转为持续性、明显腹胀或绞痛，那就要注意。\n        \u003C/li>\n        \u003Cli>\n          \u003Cb>便血\u003C/b> ：初期可能只在大便纸巾上见到血丝，稍后变成肉眼可见的暗红色或稀泥状出血。\n        \u003C/li>\n        \u003Cli>\n          \u003Cb>排便习惯改变\u003C/b>：像是大便次数突然增多、形状变细，或无故便秘、腹泻交替。\n        \u003C/li>\n        \u003Cli>\n          \u003Cb>体重无故下降\u003C/b>：短时间体重明显下降，并非刻意减肥时，要提高警惕。\n        \u003C/li>\n      \u003C/ul>\n      \u003Cp>说起来，很多信号其实容易混淆。比如一位61岁的朋友，几个月里反复便血、排便规律变得混乱，还掉了5公斤体重。检查发现不仅肠道有肿瘤，还伴随肝脏转移。这个例子提醒我们，出现上述情况，不妨赶紧找医生做个肠镜检查，不要边扛边拖。\u003C/p>\n    \u003C/div>\n  \u003C/section>\n\n  \u003Csection class=\"colon-section colon-bg3\">\n    \u003Ch2 style=\"color: rgb(44, 62, 80); margin: 1.2em 0px 0.6em; font-weight: 700; border-bottom: 1px solid rgb(238, 238, 238);\">03 结肠癌的致病因素解析\u003C/h2>\n    \u003Cdiv>\n      \u003Cp>到底为什么有些人更容易“碰上”结肠癌？其实背后的原因不只一个：\u003C/p>\n      \u003Col>\n        \u003Cli>\n          \u003Cb>遗传易感性\u003C/b>：父母、兄弟姐妹或其他直系亲属患有结肠癌，本人患病风险会升高。部分遗传疾病如家族性腺瘤性息肉病、林奇综合征等更是重点关注对象（Kamps et al., 2017）。\n        \u003C/li>\n        \u003Cli>\n          \u003Cb>慢性肠道疾病\u003C/b>：如溃疡性结肠炎、克罗恩病等，长期肠道炎症，会加重细胞损伤和修复负担，进而增加癌变机会。\n        \u003C/li>\n        \u003Cli>\n          \u003Cb>年龄因素\u003C/b>：50岁以上，癌变风险陡升，约90%的结肠癌都出现在这个阶段。\n        \u003C/li>\n        \u003Cli>\n          \u003Cb>生活方式相关\u003C/b>：高热量、红肉为主的饮食，缺乏膳食纤维、很少运动，吸烟、酗酒，这些都容易让结肠癌“不请自来”。研究发现，相关致病因素会导致肠道微生态紊乱和炎症反应（Haggar & Boushey, 2009）。\n        \u003C/li>\n        \u003Cli>\n          \u003Cb>既往肠道肿瘤或息肉既往史\u003C/b>：有这类“前兆”的人，结肠癌发病风险也会变大。\n        \u003C/li>\n      \u003C/ol>\n      \u003Cp>数据统计，全球每10例癌症患者中，就有一例为结肠或直肠癌（Bray et al., 2018）。这些风险因素共同作用，让人不得不多留个心眼。\u003C/p>\n    \u003C/div>\n  \u003C/section>\n\n  \u003Csection class=\"colon-section colon-bg4\">\n    \u003Ch2 style=\"color: rgb(44, 62, 80); margin: 1.2em 0px 0.6em; font-weight: 700; border-bottom: 1px solid rgb(238, 238, 238);\">04 结肠癌的诊断流程\u003C/h2>\n    \u003Cdiv>\n      \u003Cp>出现典型症状或高危因素时，医生会建议系统检查：\u003C/p>\n      \u003Col>\n        \u003Cli>\n          \u003Cb>肠镜检查\u003C/b>：通过结肠镜，可以清楚看到肠道内部结构，发现异常息肉或肿块，还能取活检做详细分析。\u003C/li>\n        \u003Cli>\n          \u003Cb>影像学检查\u003C/b>：如腹部CT、磁共振成像（MRI），可评估肿瘤是否扩散到肝脏、肺部等位置。\u003C/li>\n        \u003Cli>\n          \u003Cb>病理分析\u003C/b>：获取的组织样本会经过显微镜下专业判读，确认是否为癌症及类型。\u003C/li>\n        \u003Cli>\n          \u003Cb>分子及基因检测\u003C/b>：对一些病例，特别在计划靶向治疗时还需做特定基因检测，比如KRAS、BRAF等基因突变状况，可以帮助制定个体化的治疗策略。\u003C/li>\n      \u003C/ol>\n      \u003Cp>说起来，检查前难免紧张。不过，准确诊断有助于针对性治疗，也为下一步方案打下基础。如果肿瘤比较早发现，治愈率也会明显提高（Siegel et al., 2020）。\u003C/p>\n    \u003C/div>\n  \u003C/section>\n\n  \u003Csection class=\"colon-section colon-bg5\">\n    \u003Ch2 style=\"color: rgb(44, 62, 80); margin: 1.2em 0px 0.6em; font-weight: 700; border-bottom: 1px solid rgb(238, 238, 238);\">05 结肠癌的主要治疗选项\u003C/h2>\n    \u003Cdiv>\n      \u003Cp>治疗方式会根据肿瘤分期、患者身体状况等因素综合判断，常见的主要方法包括：\u003C/p>\n      \u003Cul>\n        \u003Cli>\n          \u003Cb>手术切除\u003C/b>：这是早期患者的首选，直接“移除”问题区域，对部分进展期患者也能缓解症状。\n        \u003C/li>\n        \u003Cli>\n          \u003Cb>化疗\u003C/b>：适用于术后辅助，或当肿瘤已扩散、无法切除时。需要按周期进行，副作用如白细胞下降、消化道反应等常见。\n        \u003C/li>\n        \u003Cli>\n          \u003Cb>放疗\u003C/b>：通常用于直肠癌或局部复发，对结肠癌较少单独应用，但遇到特殊复杂情况也可采取。\n        \u003C/li>\n        \u003Cli>\n          \u003Cb>靶向治疗\u003C/b>：如贝伐珠单抗（针对血管生长因子），适合部分基因型患者联合化疗，如有BRAF V600E等基因突变，更需权衡个体化治疗方案（Van Cutsem et al., 2016）。\n        \u003C/li>\n      \u003C/ul>\n      \u003Cp>例如，上述61岁的朋友因晚期（IV期）肿瘤合并肝转移，一开始便联合化疗与靶向药物，但治疗一度因不适（腹痛、感染）中断。后续还需分期调整方案，注重对症支持治疗。\u003C/p>\n      \u003Cp>这说明，治疗真的不是“一刀切”，需要多学科团队方案设计，关心治疗过程中的每个变化。\u003C/p>\n    \u003C/div>\n  \u003C/section>\n\n  \u003Csection class=\"colon-section colon-bg6\">\n    \u003Ch2 style=\"color: rgb(44, 62, 80); margin: 1.2em 0px 0.6em; font-weight: 700; border-bottom: 1px solid rgb(238, 238, 238);\">06 结肠癌的日常管理与预防\u003C/h2>\n    \u003Cdiv>\n      \u003Cp>预防结肠癌的办法其实并不复杂，关键在于形成良好习惯。\u003C/p>\n      \u003Col>\n        \u003Cli>\n          \u003Cspan>🥦 \u003Cb>绿叶蔬菜\u003C/b>\u003C/span> 能为肠道补充膳食纤维，维持微生态平衡。建议日常每餐都配点青菜，炒、凉拌都可以。\u003C/li>\n        \u003Cli>\n          \u003Cspan>🍎 \u003Cb>新鲜水果\u003C/b>\u003C/span> 如苹果、橙子等含有丰富抗氧化物，帮肠道减轻炎症压力。建议每日1-2个，将水果当作小零食比甜品更健康。\u003C/li>\n        \u003Cli>\n          \u003Cspan>🥣 \u003Cb>杂粮粗粮\u003C/b>\u003C/span> 提高全谷物比例，比如吃燕麦、玉米、糙米，改善肠道“排空”速度。可将米饭一部分换成糙米或小米。\u003C/li>\n        \u003Cli>\n          \u003Cspan>🚶‍♂️ \u003Cb>规律运动\u003C/b>\u003C/span> 增强体力和肠道活力。一周3-5次，快步走、骑行都不错，没时间可以分多次、每次20分钟。\u003C/li>\n        \u003Cli>\n          \u003Cspan>❤️ \u003Cb>定期筛查肠道\u003C/b>\u003C/span> 有家族史或超过50岁，建议与医生确定筛查频率。一般来说，二年左右做一次肠镜能提早发现问题。\u003C/li>\n      \u003C/ol>\n      \u003Cp>日常感觉消化道不适、便血、排便习惯改变时，及时就医，切勿讳疾忌医。正规医院、专科门诊都能提供有力支持。有长期肠道疾病或息肉病史的朋友和50岁后人群，建议将肠道筛查纳入健康管理计划。\u003C/p>\n      \u003Cp>其实，肠道就像一片花园，精心“耕种”才会有健康的收获。多数预防方法看似普通，长期下来却能带来实实在在的保护——很多“预防针”都藏在一天三餐和小步快走中。\u003C/p>\n    \u003C/div>\n  \u003C/section>\n\n  \u003Csection class=\"colon-section colon-bg7\">\n    \u003Ch2 style=\"color: rgb(44, 62, 80); margin: 1.2em 0px 0.6em; font-weight: 700; border-bottom: 1px solid rgb(238, 238, 238);\">主要参考文献\u003C/h2>\n    \u003Cul class=\"colon-references\">\n      \u003Cli>\n        Bray, F., et al. (2018). Global Cancer Statistics 2018: GLOBOCAN Estimates of Incidence and Mortality Worldwide for 36 Cancers in 185 Countries. \u003Ci>CA: A Cancer Journal for Clinicians, 68\u003C/i>(6), 394–424. https://doi.org/10.3322/caac.21492\n      \u003C/li>\n      \u003Cli>\n        Haggar, F.A., & Boushey, R.P. (2009). Colorectal Cancer Epidemiology: Incidence, Mortality, Survival, and Risk Factors. \u003Ci>Clinics in Colon and Rectal Surgery, 22\u003C/i>(4), 191–197. https://doi.org/10.1055/s-0029-1242458\n      \u003C/li>\n      \u003Cli>\n        Kamps, R., et al. (2017). Next-Generation Sequencing in Oncology: Genetic Diagnosis, Risk Prediction and Cancer Classification. \u003Ci>International Journal of Molecular Sciences, 18\u003C/i>(2), 308. https://doi.org/10.3390/ijms18020308\n      \u003C/li>\n      \u003Cli>\n        Siegel, R.L., et al. (2020). Colorectal cancer statistics, 2020. \u003Ci>CA: A Cancer Journal for Clinicians, 70\u003C/i>(3), 145–164. https://doi.org/10.3322/caac.21601\n      \u003C/li>\n      \u003Cli>\n        Van Cutsem, E., et al. (2016). ESMO consensus guidelines for the management of patients with metastatic colorectal cancer. \u003Ci>Annals of Oncology, 27\u003C/i>(8), 1386–1422. https://doi.org/10.1093/annonc/mdw235\n      \u003C/li>\n      \u003Cli>\n        World Health Organization. (2023). Colorectal cancer. https://www.who.int/news-room/fact-sheets/detail/colorectal-cancer\n      \u003C/li>\n    \u003C/ul>\n  \u003C/section>\n\u003C/div>\n\n\u003Cstyle>\n/* 独立样式覆盖，避免影响外部页面 */\n.colon-guide-container {\n  max-width: 780px;\n  margin: 32px auto 32px auto;\n  background: #fafdff;\n  border-radius: 16px;\n  box-shadow: 0 4px 24px rgba(80,140,180,0.08);\n  padding-bottom: 40px;\n  font-family: \"PingFang SC\", \"Helvetica Neue\", Arial, \"Microsoft Yahei\", sans-serif;\n  box-sizing: border-box;\n}\n.colon-title-section {\n  background: linear-gradient(90deg, #e0f7fa 60%, #fff 100%);\n  border-radius: 16px 16px 0 0;\n  padding: 40px 40px 26px 40px;\n  margin-bottom: 0;\n}\n.colon-title-section h1 {\n  text-align: center;\n  font-size: 2.3em;\n  letter-spacing: 2px;\n  color: #2773aa;\n  margin: 0 0 18px 0;\n}\n.colon-title-intro {\n  text-align: left;\n  color: #33556a;\n  font-size: 1.13em;\n  margin: 0 auto;\n  max-width: 640px;\n  line-height: 1.75;\n  letter-spacing: 0.6px;\n}\n\n.colon-section {\n  margin: 0;\n  padding: 36px 38px 22px 38px;\n  border-radius: 14px;\n  margin-top: 22px;\n  background: #fff;\n  box-sizing: border-box;\n  box-shadow: 0 2px 12px rgba(194,216,235,0.1);\n}\n.colon-section h2 {\n  font-size: 1.38em;\n  color: #239ab3;\n  margin-bottom: 20px;\n  letter-spacing: 1.1px;\n}\n\n.colon-bg1 { background: linear-gradient(98deg,#e4ecfb 32%,#fafdff 100%); }\n.colon-bg2 { background: repeating-linear-gradient(95deg,#ffe 0px,#ebfbee 58px,#fff 120px); }\n.colon-bg3 { background: linear-gradient(90deg,#f1efe7 50px,#fafdff 380px); }\n.colon-bg4 { background: linear-gradient(94deg,#e7f8fa 150px,#fff 100%); }\n.colon-bg5 { background: repeating-linear-gradient(100deg,#fafdff 0px,#f6eefb 110px,#fafdff 440px); }\n.colon-bg6 { background: linear-gradient(100deg,#f5fbe6 55px,#fafdff 360px); }\n.colon-bg7 { background: linear-gradient(90deg,#fafdff 40%, #e9f6fe 100%); }\n\n.colon-section ul, .colon-section ol {\n  padding-left: 24px;\n  margin: 14px 0 0 0;\n}\n.colon-section ul li, .colon-section ol li {\n  line-height: 1.90;\n  font-size: 1.05em;\n  margin-bottom: 5px;\n  margin-top: 2px;\n  color: #326072;\n}\n\n.colon-section b { color: #2a7c81; }\n.colon-section span { font-weight:bold; }\n\n.colon-section p {\n  color: #375978;\n  margin: 6px 0 10px 0;\n  font-size: 1.08em;\n  line-height: 1.8;\n  letter-spacing: 0.2px;\n}\n\n.colon-references {\n  margin-top: 10px;\n  margin-bottom: 0;\n  line-height: 1.9;\n  color: #38576a;\n  font-size: 1em;\n}\n.colon-references i {\n  color: #306fab;\n  font-style: italic;\n}\n\n/* 适配移动端 */\n@media (max-width:640px) {\n  .colon-guide-container { padding:0 3vw 18px 3vw; border-radius:9px;}\n  .colon-title-section { border-radius:9px 9px 0 0; padding:24px 9px 12px 9px;}\n  .colon-section { padding:12px 7px 10px 7px;}\n  .colon-section h2 { font-size: 1.13em; }\n}\n\u003C/style>\n","\u003Cdiv class=\"colon-guide-container\">\n  \u003Cdiv class=\"colon-title-section\">\n    \u003Ch1 id=\"material_title\" ",529,"2025-07-10 11:00:50","结肠癌, 结肠息肉, 症状, 预防, 治疗, 检查, 高危因素, 健康管理","本指南帮助您识别结肠癌的早期症状和高危因素，提供有效预防与日常管理建议，助您掌握健康管理之道。","2025-07-12 13:55:00",2,[34],{"menuId":35,"menuName":36,"parentId":21,"orderNum":32,"path":37,"component":38,"isFrame":39,"isCache":40,"menuType":41,"visible":42,"status":21,"createDept":6,"remark":23,"createTime":43,"children":44,"columnImage":45,"columnLogo":46,"uncheckedLogo":6,"checkedLogo":6,"isHot":42,"isHome":21,"forceLogin":21,"color":47,"seoTitle":48,"seoKeywords":49,"seoDescription":50,"contentNum":6,"promotionalPoster":51,"menuFrame":7,"innerLink":7,"parentView":7,"routeName":52,"routerPath":37,"componentInfo":38},"1986713082609147906","健康科普","article","/article.html","1","0","T",1,"2025-11-07 16:31:25",[],"https://ystcdn.venuertc.com/venue/undefined/2026-01-24-18:08:49/d4291d16-ed1c-48dd-84c8-ec1f85980b75.png","https://ystcdn.venuertc.com/venue/undefined/2026-01-24-18:08:52/6fe64094-9416-442c-a66d-032fb292666a.png","#c8e6ca","健康科普助力健康中国2030:共享健康知识新理念","健康科普, 健康中国, 科普知识, 健康家庭, 性健康, 营养健康, 运动健康, 科普宣传","探索健康科普在健康中国行动中的重要角色,了解最新的健康科普创新大赛、动漫及短视频,传播健康知识,助力全民健康。","https://ystcdn.venuertc.com/venue/undefined/2026-01-24-18:08:56/bd33f471-6c54-4d1b-a364-b06973dbc144.png","Article","癌症肿瘤,重大疾病",true,{"code":9,"msg":10,"message":6,"data":56,"success":54},{"pageNo":42,"pageSize":57,"result":58,"totalSize":21},10,[],{"code":9,"msg":10,"message":6,"data":60,"success":54},{"authors":61,"appraiseDimensionScoresVos":62},[],[]]