原创 肠癌的3个初期症状：不只是“便血”！能即时发掘的人真的很幸运
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">原创2024-04-09 17:47·张<span style="color: black;">大夫</span>谈健康</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q2.itc.cn/images01/20240415/397749afea2b4d2aa074464bdb6c825a.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">肠癌是<span style="color: black;">全世界</span>范围内，较为<span style="color: black;">平常</span>的一种恶性肿瘤，其发病率和死亡率<span style="color: black;">连续</span>居高不下。许多时候，肠癌在<span style="color: black;">初期</span><span style="color: black;">周期</span>的症状并不<span style="color: black;">显著</span>，容易被<span style="color: black;">忽略</span>，从而错失最佳治疗<span style="color: black;">机会</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">然而，若能在<span style="color: black;">初期</span><span style="color: black;">发掘</span>并诊治，<span style="color: black;">病人</span>的<span style="color: black;">存活</span>率和生活质量将大大<span style="color: black;">加强</span>，这些人，<span style="color: black;">没</span>疑是幸运的，<span style="color: black;">由于</span><span style="color: black;">她们</span><span style="color: black;">持有</span>了与病魔抗争的先机。</p>
<h1 style="color: black; text-align: left; margin-bottom: 10px;">肠癌<span style="color: black;">初期</span>症状的多样性</h1>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">肠癌的<span style="color: black;">初期</span>症状可能会表现为以下几种情形，<span style="color: black;">必须</span>人们给予足够的关注：</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">1. 排便习惯的改变：<span style="color: black;">包含</span>排便次数的<span style="color: black;">增加</span>或减少，腹泻和便秘的交替<span style="color: black;">显现</span>，以及下腹部不适和排便后仍有未排净感等。这些症状可能由肠道内肿瘤<span style="color: black;">导致</span>，<span style="color: black;">引起</span>肠道功能受到影响。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">2. 大便性状的改变：<span style="color: black;">初期</span>肠癌<span style="color: black;">病人</span>的大便性状可能会<span style="color: black;">出现</span>变化，如血便（大便中带血）、脓血便、黏液便等。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q6.itc.cn/images01/20240415/e23f3d4544234583a3de727366a49233.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">这些症状<span style="color: black;">常常</span>是<span style="color: black;">由于</span>肿瘤部位<span style="color: black;">流血</span><span style="color: black;">导致</span>的。随着肿瘤的增长，大便可能变细，表现为凹槽样便。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">3. 腹痛：肠癌<span style="color: black;">病人</span>在<span style="color: black;">初期</span>可能会经历腹痛，这种痛感<span style="color: black;">一般</span>表现为<span style="color: black;">连续</span>性隐痛。当肠道<span style="color: black;">出现</span>梗阻时，<span style="color: black;">病人</span>还可能<span style="color: black;">显现</span>腹部绞痛等症状。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">肠癌的<span style="color: black;">初期</span>症状虽然可能与其他消化道<span style="color: black;">疾患</span>相似，但任何<span style="color: black;">反常</span>的身体变化都<span style="color: black;">不该</span>被<span style="color: black;">忽略</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">一旦<span style="color: black;">发掘</span><span style="color: black;">以上</span>症状，尤其是<span style="color: black;">倘若</span>这些症状<span style="color: black;">连续</span>存在，应<span style="color: black;">即时</span><span style="color: black;">看病</span>进行<span style="color: black;">仔细</span><span style="color: black;">检测</span>。<span style="color: black;">初期</span>诊断和治疗是<span style="color: black;">加强</span>肠癌<span style="color: black;">病人</span><span style="color: black;">存活</span>率的<span style="color: black;">重要</span>。</p>
<h1 style="color: black; text-align: left; margin-bottom: 10px;">肠癌的<span style="color: black;">出现</span></h1>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">肠癌的成因<span style="color: black;">繁杂</span>，<span style="color: black;">触及</span>遗传、生活方式等多个方面。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">近年来，<span style="color: black;">研究</span>人员<span style="color: black;">经过</span>深入<span style="color: black;">科研</span>，揭示了遗传在肠癌形成过程中的<span style="color: black;">重要</span><span style="color: black;">功效</span>，为肠癌的预防和治疗<span style="color: black;">供给</span>了新的思路。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q8.itc.cn/images01/20240415/20b1894ef25741b5887743357cf92b28.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">遗传学的角色，在于它揭示了某些家庭中肠癌发病率<span style="color: black;">反常</span>高的<span style="color: black;">原由</span>。<span style="color: black;">科研</span><span style="color: black;">显示</span>，大<span style="color: black;">大概</span>5%至10%的肠癌病例直接与遗传<span style="color: black;">原因</span><span style="color: black;">关联</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">这<span style="color: black;">寓意</span>着，在这部分病例中，特定的基因突变从一代传至下一代，<span style="color: black;">增多</span>了患病的<span style="color: black;">危害</span>。这类基因突变的传递，让携带这些突变的家庭成员面临更高的肠癌<span style="color: black;">出现</span><span style="color: black;">危害</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">尤其值得关注的是，当一个家庭中有两位或<span style="color: black;">更加多</span>近亲（<span style="color: black;">例如</span>父母、兄弟姐妹）被诊断<span style="color: black;">身患</span>肠癌时，这个家庭的肠癌发病<span style="color: black;">危害</span>被视为<span style="color: black;">明显</span>高于普通人群。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">面对<span style="color: black;">这般</span>的家族病史，医学专家和<span style="color: black;">科研</span>人员<span style="color: black;">意见</span>采取更加积极的筛查<span style="color: black;">办法</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">详细</span>而言，<span style="color: black;">针对</span>有肠癌家族史的个体，<span style="color: black;">意见</span>从40岁<span style="color: black;">起始</span>，<span style="color: black;">或</span>比家族中最<span style="color: black;">青年</span>的<span style="color: black;">病人</span>诊断年龄提前10岁进行筛查，且每5年进行一次结肠镜<span style="color: black;">检测</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">倘若</span>家族中<span style="color: black;">仅有</span>一名一级亲属患病，<span style="color: black;">那样</span>筛查的<span style="color: black;">初始</span>年龄<span style="color: black;">能够</span>放宽到50岁，筛查间隔为5至10年。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q8.itc.cn/images01/20240415/d7daf2507f77489cae7d48dafe2a22f4.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">样的筛查<span style="color: black;">意见</span>强调了<span style="color: black;">针对</span>有肠癌家族史的人群<span style="color: black;">来讲</span>，<span style="color: black;">定时</span>进行肠癌筛查的<span style="color: black;">要紧</span>性。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">经过</span>这种方式，<span style="color: black;">能够</span>在<span style="color: black;">初期</span><span style="color: black;">发掘</span><span style="color: black;">疾患</span>迹象，大大<span style="color: black;">加强</span>治愈率，改善<span style="color: black;">存活</span>质量。而<span style="color: black;">针对</span><span style="color: black;">哪些</span>家族中多个成员患病的个体<span style="color: black;">来讲</span>，这一点尤为<span style="color: black;">要紧</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">值得一提的是，虽然遗传<span style="color: black;">原因</span>在肠癌<span style="color: black;">出现</span>中占有一席之地，但生活方式、<span style="color: black;">膳食</span>习惯等<span style="color: black;">原因</span><span style="color: black;">一样</span><span style="color: black;">要紧</span>。<span style="color: black;">长时间</span><span style="color: black;">保持</span>高脂肪、高蛋白、低纤维素的<span style="color: black;">膳食</span>模式，会<span style="color: black;">增多</span>肠癌的<span style="color: black;">出现</span>概率。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">同期</span>，<span style="color: black;">长时间</span>的吸烟和饮酒习惯<span style="color: black;">亦</span>会<span style="color: black;">明显</span><span style="color: black;">加强</span>肠癌的<span style="color: black;">危害</span>。这些生活方式<span style="color: black;">原因</span>的影响，提示人们在<span style="color: black;">平常</span>生活中应<span style="color: black;">重视</span><span style="color: black;">膳食</span>平衡，减少有害物质的摄入，以降低患病<span style="color: black;">危害</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">有些</span>特定的<span style="color: black;">疾患</span><span style="color: black;">亦</span>可能<span style="color: black;">增多</span>肠癌的<span style="color: black;">危害</span>。克罗恩病、结肠息肉、溃疡性结肠炎以及血吸虫病等，都是已知<span style="color: black;">能够</span><span style="color: black;">增多</span>肠癌<span style="color: black;">危害</span>的<span style="color: black;">疾患</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q0.itc.cn/images01/20240415/77a9f4e967e64d3799c5de92a499d28b.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">这些<span style="color: black;">疾患</span>可能<span style="color: black;">经过</span><span style="color: black;">导致</span><span style="color: black;">长时间</span>的炎症反应，促进癌变过程。鉴于肠癌<span style="color: black;">出现</span>的深层<span style="color: black;">原由</span>，公众应<span style="color: black;">加强</span>对肠癌的认识，并采取积极<span style="color: black;">办法</span>预防。</p>
<h1 style="color: black; text-align: left; margin-bottom: 10px;"><span style="color: black;">膳食</span>习惯与肠癌<span style="color: black;">出现</span></h1>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">在面对肠癌这一严峻的健康挑战时，除了医学治疗外，<span style="color: black;">恰当</span>的<span style="color: black;">膳食</span><span style="color: black;">调节</span><span style="color: black;">亦</span>是支持疗效和<span style="color: black;">加强</span>生活质量的<span style="color: black;">要紧</span>手段。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">健康的<span style="color: black;">膳食</span>习惯，不仅有助于肠癌<span style="color: black;">病人</span>更好地应对<span style="color: black;">疾患</span>，还能<span style="color: black;">加强</span><span style="color: black;">病人</span>的整体免疫力，为抗癌斗争<span style="color: black;">供给</span>额外的支持。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">肠癌<span style="color: black;">病人</span><span style="color: black;">因为</span><span style="color: black;">疾患</span>和治疗的影响，肠道消化能力<span style="color: black;">常常</span>较弱。<span style="color: black;">因此呢</span>，<span style="color: black;">举荐</span><span style="color: black;">病人</span><span style="color: black;">选取</span>易于消化吸收的<span style="color: black;">食品</span>，以减轻消化系统的<span style="color: black;">包袱</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">例如，鱼汤、蔬菜汤、馄饨或南瓜粥等<span style="color: black;">食品</span>，不仅营养丰富，<span style="color: black;">况且</span>容易被肠道吸收。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q8.itc.cn/images01/20240415/cc685b1dcb234648ab4f72a69ab00c96.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">有些</span><span style="color: black;">食品</span>因其特有的营养<span style="color: black;">成份</span>，被认为<span style="color: black;">拥有</span><span style="color: black;">必定</span>的抗癌效果。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">例如，核桃含有丰富的抗氧化物质，<span style="color: black;">没</span>花果含有的天然<span style="color: black;">成份</span>可<span style="color: black;">帮忙</span><span style="color: black;">控制</span>肿瘤生长，胡萝卜中丰富的β-胡萝卜素和甲鱼含有的多种微量元素，都是肠癌<span style="color: black;">病人</span><span style="color: black;">膳食</span>中的良好<span style="color: black;">选取</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">化疗等治疗手段虽然能有效<span style="color: black;">控制</span>肿瘤，但<span style="color: black;">同期</span><span style="color: black;">亦</span>可能<span style="color: black;">引起</span><span style="color: black;">病人</span>免疫力下降。<span style="color: black;">因此呢</span>，摄入<span style="color: black;">有些</span>能够<span style="color: black;">加强</span>免疫力的<span style="color: black;">食品</span><span style="color: black;">针对</span>肠癌<span style="color: black;">病人</span><span style="color: black;">来讲</span>非常<span style="color: black;">要紧</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">蜂蜜、山药和黄鱼等<span style="color: black;">食品</span>，<span style="color: black;">饱含</span>能够<span style="color: black;">加强</span>机体免疫力的营养素，有助于<span style="color: black;">病人</span>恢复体力，<span style="color: black;">加强</span>抗病能力。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">针对</span>肠癌<span style="color: black;">病人</span>而言，<span style="color: black;">恰当</span><span style="color: black;">调节</span><span style="color: black;">膳食</span>，<span style="color: black;">选取</span>对治疗和恢复有益的<span style="color: black;">食品</span>，是<span style="color: black;">疾患</span>抗争过程中不可或缺的一环。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">高纤维、低脂肪、低盐的<span style="color: black;">膳食</span>结构，加上特定的、<span style="color: black;">拥有</span>抗癌和<span style="color: black;">加强</span>免疫功能的<span style="color: black;">食品</span>，能够为<span style="color: black;">病人</span><span style="color: black;">供给</span><span style="color: black;">更加多</span>的营养支持和身体恢复。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q4.itc.cn/images01/20240415/ea5855b5621f4d2f87485e5a1bc6ed03.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">同期</span>，<span style="color: black;">病人</span>在<span style="color: black;">膳食</span><span style="color: black;">调节</span>过程中，应<span style="color: black;">按照</span><span style="color: black;">自己</span>的身体<span style="color: black;">情况</span>和<span style="color: black;">大夫</span>的<span style="color: black;">意见</span>，做出个性化的<span style="color: black;">膳食</span><span style="color: black;">选取</span>。</p>
<h1 style="color: black; text-align: left; margin-bottom: 10px;">生活方式与肠癌</h1>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">不健康的生活习惯，<span style="color: black;">例如</span>高脂肪和低纤维的<span style="color: black;">膳食</span>、缺乏运动、吸烟以及过量饮酒，都与肠癌<span style="color: black;">危害</span>的<span style="color: black;">增多</span>密切<span style="color: black;">关联</span>。<span style="color: black;">因此呢</span>，采取积极的生活方式改变<span style="color: black;">针对</span>预防肠癌至关重要。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">吸烟和饮酒是<span style="color: black;">引起</span>肠癌的两大<span style="color: black;">危害</span><span style="color: black;">原因</span>。<span style="color: black;">科研</span>证实，戒烟<span style="color: black;">能够</span>大幅降低患肠癌等多种癌症的<span style="color: black;">危害</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">另外</span>，限制酒精摄入量<span style="color: black;">亦</span>是预防肠癌的<span style="color: black;">要紧</span><span style="color: black;">办法</span>之一。<span style="color: black;">没</span>论是戒烟还是限酒，都是迈向健康生活的<span style="color: black;">第1</span>步。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">定时</span>进行身体<span style="color: black;">熬炼</span>不仅能<span style="color: black;">提高</span>整体健康水平，还有助于降低肠癌的发病<span style="color: black;">危害</span>。适量的运动有利于维持健康的体重，减少<span style="color: black;">肥壮</span><span style="color: black;">情况</span>，从而降低肠癌的<span style="color: black;">出现</span>率。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q8.itc.cn/images01/20240415/967af7113dc548be8a1636c9944206d7.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">虽然压力与肠癌的直接<span style="color: black;">相关</span>尚未完全<span style="color: black;">知道</span>，但<span style="color: black;">长时间</span>的高压状态，可能<span style="color: black;">经过</span>影响免疫功能和激素水平，间接<span style="color: black;">增多</span>肠癌的<span style="color: black;">危害</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">采取有效<span style="color: black;">办法</span>管理压力，<span style="color: black;">例如</span>进行冥想、瑜伽或参与兴趣<span style="color: black;">兴趣</span>，<span style="color: black;">能够</span><span style="color: black;">帮忙</span>缓解压力，<span style="color: black;">守护</span>心理健康。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">除了以上生活方式的改变，<span style="color: black;">定时</span>进行肠癌筛查<span style="color: black;">亦</span>是预防肠癌的<span style="color: black;">要紧</span>手段。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">尤其</span>是<span style="color: black;">针对</span>有家族史或其他高<span style="color: black;">危害</span><span style="color: black;">原因</span>的人群，<span style="color: black;">按照</span><span style="color: black;">大夫</span>的<span style="color: black;">意见</span>进行<span style="color: black;">定时</span><span style="color: black;">检测</span>，<span style="color: black;">能够</span><span style="color: black;">初期</span><span style="color: black;">发掘</span>肠癌，<span style="color: black;">加强</span>治疗成功率。</p>
<h1 style="color: black; text-align: left; margin-bottom: 10px;">预防和筛查肠癌</h1>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">防癌筛查在<span style="color: black;">初期</span><span style="color: black;">发掘</span>肠癌中扮演着至关<span style="color: black;">要紧</span>的角色，尤其是<span style="color: black;">针对</span><span style="color: black;">加强</span>肠癌<span style="color: black;">病人</span>的治愈率<span style="color: black;">拥有</span><span style="color: black;">明显</span>影响。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q9.itc.cn/images01/20240415/63127cf2db574aac9d22bf3db5db2aa7.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">结肠镜<span style="color: black;">检测</span>是<span style="color: black;">日前</span>最直接、最有效的肠癌筛查手段之一。<span style="color: black;">经过</span>将带有微型摄像头的长软管<span style="color: black;">插进</span>直肠，<span style="color: black;">大夫</span>能够<span style="color: black;">仔细</span><span style="color: black;">检测</span><span style="color: black;">全部</span>结肠内部的<span style="color: black;">状况</span>，<span style="color: black;">即时</span><span style="color: black;">发掘</span>息肉或癌症迹象。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">针对</span><span style="color: black;">危害</span>正常的人群而言，<span style="color: black;">意见</span>每10年进行一次结肠镜<span style="color: black;">检测</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">粪便潜血<span style="color: black;">检测</span>是<span style="color: black;">经过</span>化验大便样本来检测<span style="color: black;">是不是</span>存在隐血，<span style="color: black;">做为</span>肠癌或息肉可能存在的<span style="color: black;">初期</span>信号。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">该项<span style="color: black;">检测</span>简便易行，<span style="color: black;">意见</span>每年进行一次。若检测结果呈阳性，<span style="color: black;">一般</span><span style="color: black;">必须</span>进一步<span style="color: black;">经过</span>结肠镜<span style="color: black;">检测</span>来确定<span style="color: black;">流血</span>源。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">按照</span>医疗专家<span style="color: black;">意见</span>，45岁至75岁的成年人应遵循以下筛查频率：粪便免疫化学<span style="color: black;">实验</span>：每年一次。高灵敏度愈创木脂粪便隐血<span style="color: black;">实验</span>：每年一次。多靶点粪便DNA检测：每3年一次。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">结肠镜<span style="color: black;">检测</span>：每10年一次，CT结肠<span style="color: black;">影像</span>：每5年一次。软式乙状结肠镜<span style="color: black;">检测</span>：每5年一次。所有非结肠镜筛查<span style="color: black;">实验</span>的阳性结果，都应立即进行结肠镜<span style="color: black;">检测</span>以进一步确诊。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q9.itc.cn/images01/20240415/248f26c7e97c4dd6a9104b4340130237.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">定时</span>进行肠癌筛查<span style="color: black;">针对</span><span style="color: black;">初期</span><span style="color: black;">发掘</span>并治疗肠癌极为<span style="color: black;">要紧</span>，能够<span style="color: black;">明显</span><span style="color: black;">提高</span><span style="color: black;">病人</span>的<span style="color: black;">存活</span>率和生活质量。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">尤其</span>是<span style="color: black;">针对</span>存在较高<span style="color: black;">危害</span><span style="color: black;">原因</span>或有家族遗传史的个体，可能<span style="color: black;">必须</span>更早<span style="color: black;">起始</span>筛查或<span style="color: black;">增多</span>筛查频率。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">为了确定最适合您的筛查计划，<span style="color: black;">意见</span>咨询专业<span style="color: black;">大夫</span>，<span style="color: black;">按照</span>个人健康<span style="color: black;">情况</span>和<span style="color: black;">危害</span><span style="color: black;">原因</span>制定个性化的筛查策略。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">经过</span>积极参与肠癌的预防和<span style="color: black;">初期</span>筛查，<span style="color: black;">咱们</span><span style="color: black;">能够</span>有效降低肠癌带来的威胁，<span style="color: black;">保证</span><span style="color: black;">自己</span>及家人的健康福祉。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">遗传<span style="color: black;">原因</span>与肠癌的关系：介绍遗传<span style="color: black;">原因</span>对肠癌<span style="color: black;">出现</span>的影响，提醒有家族史的人群要<span style="color: black;">尤其</span><span style="color: black;">警觉</span>肠癌的<span style="color: black;">出现</span>，并<span style="color: black;">意见</span><span style="color: black;">她们</span>进行<span style="color: black;">定时</span>的肠癌筛查。<a style="color: black;"><span style="color: black;">返回<span style="color: black;">外链论坛：http://www.fok120.com/</span>，查看<span style="color: black;">更加多</span></span></a></p>参考资料如下：
【1】2020年中国与<span style="color: black;">全世界</span>结直肠癌流行概况分析——中华肿瘤杂志
【2】结直肠癌——世界卫生组织
【3】愈创木脂大便隐血测试·粪便免疫化学检测 (FIT)粪便基因检测（FIT-DNA 检测）——消化道<span style="color: black;">疾患</span>的诊断
【4】结直肠癌的环境及遗传影响<span style="color: black;">原因</span><span style="color: black;">科研</span><span style="color: black;">发展</span>——中华流行病学杂志
【5】结直肠癌的环境及遗传影响<span style="color: black;">原因</span><span style="color: black;">科研</span><span style="color: black;">发展</span>——中华流行病学杂志<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">责任编辑：</p>
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