[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f65-g5LTUgHIk8dGZIHhGe2pKpxnfW0g-O4HGxk3yxcs":3,"$fwUBC37UGi5HaBcFndpUvvwJUB-FTNyyONIcEApvKt_E":8,"$f7xcfxAGFIRr3X7uTiFiElanTLbPuP8dHKkzW39Zow90":55,"$fBNLP5dFbwxGXoOjYIM9RoE9xzshLD_arEixiL-FY9cw":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},52312,870211,[],"https://cdn.haohuanjiao.com/learnMaterial/ystApp//asknO5BON4ILmaGySngB678AjuK0nT7z.png","杜慧敏","合肥佰惠医院","内科","住院医师",92,0,"了解结肠恶性肿瘤的基本知识与防治策略","","https://ystcdn.venuertc.com/venue/AI/fe53dd10-74e3-4706-8c40-829ead9ab6c6.jpg","\u003Ch2 id=\"material_title\" class=\"colon-guide-title\" style=\"color: rgb(44, 62, 80); margin: 1.2em 0px 0.6em; font-weight: 700; border-bottom: 1px solid rgb(238, 238, 238);\">了解结肠恶性肿瘤的基本知识与防治策略\u003C/h2>\n\n\u003Cdiv class=\"colon-guide-section-colon-overview\">\n  \u003Cdiv class=\"colon-guide-bg\">\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 结肠恶性肿瘤是什么？\u003C/h2>\n  \u003C/div>\n  \u003Cp>\n    有时饭后偶尔觉得腹部有点不适，很多人都归结为吃坏了肚子，少有人会往结肠恶性肿瘤（结肠癌）上联想。实际上，结肠癌已经成为消化系统最常见的恶性肿瘤之一，全球发病率逐年上升\u003Csup>[1]\u003C/sup>。它指的是结肠（大肠的一段）中不正常细胞逐渐聚集并形成肿块，这些异常细胞失去了正常的生长控制，有可能像“不速之客”一样不断扩散，影响健康。大多数患者在发病初期没有明显不适，所以更需要大家了解其基本概念，做到心中有数。\n  \u003C/p>\n  \u003Cp>\n    \u003Cspan class=\"colon-guide-highlight\">要记住，结肠恶性肿瘤并非遥远的话题，特别是随着年龄的增长，风险也在慢慢增加。\u003C/span>\n  \u003C/p>\n\u003C/div>\n\n\u003Cdiv class=\"colon-guide-section-colon-symptoms\">\n  \u003Cdiv class=\"colon-guide-bg\">\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 哪些信号提示要警惕结肠恶性肿瘤？🚦\u003C/h2>\n  \u003C/div>\n  \u003Cul class=\"colon-guide-list\">\n    \u003Cli>\n      \u003Cstrong>腹痛感时有时无\u003C/strong>：偶尔出现肚子隐隐不舒服，很多人会误以为是吃坏了或者拉肚子，但如果持续时间比较长，尤其是逐渐加重，就应该注意了。\n    \u003C/li>\n    \u003Cli>\n      \u003Cstrong>大便习惯有改变\u003C/strong>：大便次数、性状的突然变化，比如原来每天一次突然变成几天一次，或者大便形状变细——这些细微变化值得留心。\n    \u003C/li>\n    \u003Cli>\n      \u003Cstrong>发现不明便血或颜色变深\u003C/strong>：部分人排便时会有血迹，但如果不是痔疮引起的，或出现暗色、咖啡色大便，建议及时就医。\n    \u003C/li>\n    \u003Cli>\n      \u003Cstrong>莫名消瘦\u003C/strong>：最近食欲与生活方式没变，却突然体重下降，甚至有些虚弱，这也是需要关注的警示信号之一。\n    \u003C/li>\n    \u003Cli>\n      \u003Cstrong>长期疲劳、贫血倾向\u003C/strong>：反复感到没力气，查血检查有缺铁性贫血，要警惕是否有慢性失血的可能\u003Csup>[2]\u003C/sup>。\n    \u003C/li>\n  \u003C/ul>\n  \u003Cdiv class=\"colon-guide-case\">\n    \u003Cem>病例提示：\u003C/em> 一位高龄男性，因咳嗽、便血持续一周，体重明显下降，后被确诊为结肠恶性肿瘤并伴有远处转移。他的经历提醒我们，一些持续出现的症状，绝不能只当作“小麻烦”。\n  \u003C/div>\n\u003C/div>\n\n\u003Cdiv class=\"colon-guide-section-colon-risk\">\n  \u003Cdiv class=\"colon-guide-bg\">\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 为什么会得结肠恶性肿瘤？🔬\u003C/h2>\n  \u003C/div>\n  \u003Cp>\n    说起来，结肠癌的发生并没有单一原因，而是多方面因素长时间共同作用的结果。这些风险因素很多都和我们的生活紧密相关：\n  \u003C/p>\n  \u003Cul class=\"colon-guide-list\">\n    \u003Cli>\n      \u003Cstrong>年龄\u003C/strong>：50岁以上发病风险明显上升。有研究指出，这一年龄段的结肠癌患者占大多数\u003Csup>[1]\u003C/sup>。\n    \u003C/li>\n    \u003Cli>\n      \u003Cstrong>遗传和家族史\u003C/strong>：家族中有直系亲属患有结肠癌、遗传性息肉病（如林奇综合征）的人，风险比普通人高出许多。\n    \u003C/li>\n    \u003Cli>\n      \u003Cstrong>慢性肠道炎症\u003C/strong>：像溃疡性结肠炎、克罗恩病这类长期肠道慢性炎症疾病，也是风险因素之一。\n    \u003C/li>\n    \u003Cli>\n      \u003Cstrong>饮食习惯和生活方式\u003C/strong>：高热量、红肉摄入多、吃蔬果少，以及经常久坐缺乏运动，这些生活习惯会增加结肠细胞发生异常变化的概率。\n    \u003C/li>\n    \u003Cli>\n      \u003Cstrong>肥胖、吸烟与饮酒\u003C/strong>：长期肥胖、吸烟、过量饮酒，都在悄悄推高结肠恶性肿瘤的风险\u003Csup>[1]\u003C/sup>。\n    \u003C/li>\n  \u003C/ul>\n  \u003Cp>\n    \u003Cspan class=\"colon-guide-highlight\">决定因素虽然多，但大多可以知晓，这和我们对自己的健康关注程度密切相关。\u003C/span>\n  \u003C/p>\n\u003C/div>\n\n\u003Cdiv class=\"colon-guide-section-colon-diagnosis\">\n  \u003Cdiv class=\"colon-guide-bg\">\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 如何诊断结肠恶性肿瘤？🩺\u003C/h2>\n  \u003C/div>\n  \u003Cp>\n    其实，很多人一听说检查就有些紧张，觉得\"是不是要做很痛苦的项目\"。其实现在检测技术已越来越安全、精准，流程也更加人性化。举几个日常接触较多的检查方法，让大家有个心理准备：\n  \u003C/p>\n  \u003Cul class=\"colon-guide-list\">\n    \u003Cli>\n      \u003Cstrong>肠镜检查\u003C/strong>：是目前最直接也是金标准的筛查方式，通过一根细管进肠道，可以看到有没有可疑肿物，同时取样化验。如果有息肉可以直接切除，减少未来风险。\n    \u003C/li>\n    \u003Cli>\n      \u003Cstrong>CT或MRI\u003C/strong>：影像学检查让医生直观了解肠道有没有肿块以及周围情况，还能发现有没有转移情况。\n    \u003C/li>\n    \u003Cli>\n      \u003Cstrong>粪便潜血试验\u003C/strong>：属于无创方法，通过化验可以检查粪便内的“隐藏血迹”。发现异常再进一步做肠镜检查。\n    \u003C/li>\n    \u003Cli>\n      \u003Cstrong>病理活检\u003C/strong>：取少量组织做显微镜下的分析，是确诊肿瘤性质的关键。\n    \u003C/li>\n  \u003C/ul>\n  \u003Cp>\n    \u003Cspan class=\"colon-guide-highlight\">提前了解流程，有助于降低对检查的焦虑，也方便早期发现疾病。\u003C/span>\n  \u003C/p>\n\u003C/div>\n\n\u003Cdiv class=\"colon-guide-section-colon-treatment\">\n  \u003Cdiv class=\"colon-guide-bg\">\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 结肠恶性肿瘤怎么治？⛑️\u003C/h2>\n  \u003C/div>\n  \u003Cp>\n    诊断明确后，治疗方案会根据肿瘤的位置、分期和病理类型来个性化设定。最常见的治疗方式包括：\n  \u003C/p>\n  \u003Cul class=\"colon-guide-list\">\n    \u003Cli>\n      \u003Cstrong>手术切除\u003C/strong>：早期或局部病变通常首选外科切除，有时肿瘤较小患者仅需切除部分结肠。\n    \u003C/li>\n    \u003Cli>\n      \u003Cstrong>化疗\u003C/strong>：适合术后辅助或病程进展较快、有转移风险的情况。\n    \u003C/li>\n    \u003Cli>\n      \u003Cstrong>放射治疗\u003C/strong>：主要应用于直肠或局部晚期肿瘤，帮助缩小病灶。\n    \u003C/li>\n    \u003Cli>\n      \u003Cstrong>靶向与免疫治疗\u003C/strong>：针对肿瘤细胞的特殊特征开发的药物，能提高治疗精准度。\n    \u003C/li>\n  \u003C/ul>\n  \u003Cdiv class=\"colon-guide-case\">\n    \u003Cem>治疗历程举例：\u003C/em> 一位高龄男性曾经接受乙状结肠癌手术，术后又经历多期化疗和抗血管治疗。多年后发现肿瘤复发并转移，他又进行了肺部微波消融术。这说明结肠恶性肿瘤的治疗路径复杂，经常需要多学科配合，应对反复或进展的可能性。\n  \u003C/div>\n  \u003Cp>\n    \u003Cspan class=\"colon-guide-highlight\">专业医生会为每位患者制定个性化方案，注意配合随访，有利于整体康复。\u003C/span>\n  \u003C/p>\n\u003C/div>\n\n\u003Cdiv class=\"colon-guide-section-colon-prevention\">\n  \u003Cdiv class=\"colon-guide-bg\">\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 生活中怎么做才能降低风险？🥦\u003C/h2>\n  \u003C/div>\n  \u003Cp>\n    其实，平时生活中的点滴调整都能为肠道健康加分，尤其注意这些方面：\n  \u003C/p>\n  \u003Cul class=\"colon-guide-list\">\n    \u003Cli>\n      \u003Cstrong>蔬菜水果丰富的饮食\u003C/strong>：新鲜蔬果含有膳食纤维和天然抗氧化物，有助于肠道代谢和细胞保护。\u003Cspan class=\"colon-guide-highlight\">建议每餐有至少一半蔬菜，每天吃几种不同水果，颜色越丰富越好。\u003C/span>\n    \u003C/li>\n    \u003Cli>\n      \u003Cstrong>适量摄入全谷物\u003C/strong>：燕麦、糙米、全麦面包富含膳食纤维，有助于排便通畅，也有利于减少有害因子的积存。\n    \u003C/li>\n    \u003Cli>\n      \u003Cstrong>定期运动\u003C/strong>：每周保持150分钟中等强度运动（如快走、骑车、慢跑），不仅调节体重，还能促进肠道蠕动。\n    \u003C/li>\n    \u003Cli>\n      \u003Cstrong>规律生活作息\u003C/strong>：保证7小时以上睡眠，减少熬夜，能帮助身体修复和免疫系统健康。\n    \u003C/li>\n    \u003Cli>\n      \u003Cstrong>每年体检，及时筛查\u003C/strong>：特别是40岁以后或者有家族史的人，一般建议每1-2年做一次肠道健康筛查。发现问题及时干预，是防止结肠恶性肿瘤的最有效办法之一。\n    \u003C/li>\n    \u003Cli>\n      \u003Cstrong>专业指导不可少\u003C/strong>：怀疑症状出现时，建议先找消化科或肿瘤科医生做初步判断，不要自我诊治。\n    \u003C/li>\n  \u003C/ul>\n  \u003Cp>\n    \u003Cspan class=\"colon-guide-highlight\">生活细节里藏着健康密码，把这些小建议落实下去，结肠癌风险自然会更低。\u003C/span>\n  \u003C/p>\n\u003C/div>\n\n\u003Cdiv class=\"colon-guide-section-colon-reference\">\n  \u003Cdiv class=\"colon-guide-bg\">\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);\">参考文献\u003C/h2>\n  \u003C/div>\n  \u003Col class=\"colon-guide-reference-list\">\n    \u003Cli>\n      Sung, H., Ferlay, J., Siegel, R. L., Laversanne, M., Soerjomataram, I., Jemal, A., & Bray, F. (2021). \n      Global Cancer Statistics 2020: GLOBOCAN Estimates of Incidence and Mortality Worldwide for 36 Cancers in 185 Countries. \n      \u003Cem>CA: A Cancer Journal for Clinicians\u003C/em>, 71(3), 209–249. https://doi.org/10.3322/caac.21660\n    \u003C/li>\n    \u003Cli>\n      Kuipers, E. J., Grady, W. M., Lieberman, D., Seufferlein, T., Sung, J. J., Boelens, P. G., ... & Watanabe, T. (2015). \n      Colorectal cancer. \u003Cem>Nature Reviews Disease Primers\u003C/em>, 1, 15065. https://doi.org/10.1038/nrdp.2015.65\n    \u003C/li>\n    \u003Cli>\n      World Health Organization. (2023). 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