肠癌一发掘便是晚期？身体若显现“三多两痛”，尽早检测下肠道
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">张先生<span style="color: black;">始终</span>有痔疮的毛病，平时对生活影响不大，他<span style="color: black;">亦</span>就<span style="color: black;">始终</span>没放在心上。<span style="color: black;">然则</span><span style="color: black;">近期</span>，张先生一上厕所，肛门就会跑出个小肿物，还伴有少量的便血。连续<span style="color: black;">1星期</span>都是<span style="color: black;">这般</span>，张先生忍不了了，到医院<span style="color: black;">检测</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">然而，<span style="color: black;">大夫</span>初步<span style="color: black;">检测</span>后认为事情并非是“痔疮”这么简单，经过进一步的肠镜<span style="color: black;">检测</span>后<span style="color: black;">发掘</span>，张先生的大肠处有多处肿瘤，<span style="color: black;">最后</span>确诊为大肠癌。</p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://pic3.zhimg.com/80/v2-acf0a2757c43717940a257e2d953be92_720w.webp" style="width: 50%; margin-bottom: 20px;"></div>
<h2 style="color: black; text-align: left; margin-bottom: 10px;"><span style="color: black;">1、</span>肛门有肿物，别以为都是痔疮</h2>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">肛门有肿物，是痔疮？便血，是痔疮？<span style="color: black;">非常多</span>人以为，肛门有肿物或便血<span style="color: black;">便是</span>痔疮<span style="color: black;">引起</span>的。确实，痔疮会有肿物脱出，<span style="color: black;">然则</span>除此之外，肠息肉、直肠黏膜脱垂、肛乳头瘤等<span style="color: black;">亦</span>会<span style="color: black;">显现</span>这一<span style="color: black;">状况</span>。还有比较严重的<span style="color: black;">状况</span>，<span style="color: black;">例如</span>直肠腺瘤、肛乳头状腺瘤等，在排便的时候，<span style="color: black;">亦</span>可能会有肛门肿物脱出，<span style="color: black;">同期</span>多<span style="color: black;">伴同</span>着便血、脓血便等症状。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">因此</span>，肛门有肿物或便血，不<span style="color: black;">必定</span>是痔疮，<span style="color: black;">亦</span>有可能是<span style="color: black;">初期</span>信号容易被<span style="color: black;">忽略</span>或混淆的直肠癌。</p>
<h2 style="color: black; text-align: left; margin-bottom: 10px;"><span style="color: black;">2、</span><span style="color: black;">初期</span><span style="color: black;">发掘</span>肠癌，“三多两痛”要<span style="color: black;">重视</span></h2>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">肠癌<span style="color: black;">初期</span>的症状不<span style="color: black;">显著</span>，<span style="color: black;">非常多</span><span style="color: black;">病人</span><span style="color: black;">显现</span>症状时，都以为是普通的胃肠道不适，很容易<span style="color: black;">错失</span><span style="color: black;">初期</span>的信号，<span style="color: black;">引起</span>病情加重。肠癌<span style="color: black;">初期</span>症状<span style="color: black;">重点</span>是“三多两痛”，<span style="color: black;">倘若</span><span style="color: black;">显现</span>疑似症状，应<span style="color: black;">加强</span><span style="color: black;">警觉</span>，尽快就诊。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">“三多”<span style="color: black;">指的是</span>排便次数<span style="color: black;">增加</span>、放屁次数<span style="color: black;">增加</span>、便血次数<span style="color: black;">增加</span>，“两痛”<span style="color: black;">指的是</span>腹痛、肛痛。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">1、排便次数<span style="color: black;">增加</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">通常</span><span style="color: black;">来讲</span>，<span style="color: black;">每日</span>正常的排便次数在1-2次<span style="color: black;">上下</span>。当肠道<span style="color: black;">显现</span>肿瘤，就会<span style="color: black;">持续</span>刺激肠道粘膜，<span style="color: black;">引起</span>频繁产生便意，排便次数<span style="color: black;">反常</span><span style="color: black;">增多</span>，并且<span style="color: black;">显现</span>大便排不尽的感觉，<span style="color: black;">同期</span><span style="color: black;">伴同</span>着腹泻、便秘交替<span style="color: black;">显现</span>或大便变形等症状。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">2、放屁次数<span style="color: black;">增加</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">放屁次数<span style="color: black;">反常</span><span style="color: black;">增加</span>，<span style="color: black;">同期</span><span style="color: black;">伴同</span>着刺鼻、难闻的臭味，<span style="color: black;">亦</span>是肠癌<span style="color: black;">初期</span>的症状之一。尤其是肿瘤出<span style="color: black;">此刻</span>接近肛门的位置时，容易<span style="color: black;">引起</span>直肠阻塞，从而<span style="color: black;">显现</span>频繁放屁的<span style="color: black;">状况</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">3、便血次数<span style="color: black;">增加</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">便血是肠癌的典型症状，一方面与消化道<span style="color: black;">流血</span><span style="color: black;">相关</span>，另一方面与肿瘤与大便摩擦<span style="color: black;">引起</span>破溃和<span style="color: black;">流血</span><span style="color: black;">相关</span>。肠癌<span style="color: black;">导致</span>的便血容易和痔疮<span style="color: black;">导致</span>的便血混淆，<span style="color: black;">必须</span>学会辨别。肠癌<span style="color: black;">导致</span>的便血，血液与大便混合，血液<span style="color: black;">重点</span>出<span style="color: black;">此刻</span>大便<span style="color: black;">一边</span>，呈暗红色，伴有粘液或脓液。痔疮<span style="color: black;">导致</span>的便血，血液与大便分离，血液呈鲜红色。</p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://pic2.zhimg.com/80/v2-854ff41a82c5ee255b475bd4b9dbcaa5_720w.webp" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">4、腹痛</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">肿瘤<span style="color: black;">持续</span><span style="color: black;">成长</span>，会在肠道中占据<span style="color: black;">必定</span>的空间，<span style="color: black;">诱发</span>肠梗阻，从而<span style="color: black;">引起</span>腹胀、腹痛等肠道不适症状。腹痛<span style="color: black;">显现</span>比较频繁，<span style="color: black;">病痛</span><span style="color: black;">重点</span>集中在中下腹，<span style="color: black;">拥有</span>阵发性、<span style="color: black;">连续</span>性的特点。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">5、肛痛</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">重点</span>与肿瘤的<span style="color: black;">出现</span>位置<span style="color: black;">相关</span>，当肿瘤出<span style="color: black;">此刻</span>肛门<span style="color: black;">周边</span>的时候，就容易<span style="color: black;">引起</span>肛门坠胀、肛门<span style="color: black;">病痛</span>，<span style="color: black;">同期</span>还会<span style="color: black;">伴同</span>着里急后重、排便困难、体重不明<span style="color: black;">原由</span>下降等症状。</p>
楼主的文章非常有意义，提升了我的知识水平。 回顾历史，我们不难发现：无数先辈用鲜血和生命铺就了中华民族复兴的康庄大道。
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