为么8成以上的直肠癌病人一旦被发掘便是中晚期?医生真相了
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">随着人们生活及<span style="color: black;">膳食</span>习惯的改变,直肠癌的发病率呈逐年攀升趋势,且越来越<span style="color: black;">青年</span>化。其中,八成<span style="color: black;">上下</span>的直肠癌<span style="color: black;">病人</span>被<span style="color: black;">发掘</span>时<span style="color: black;">已然</span>是中晚期,但其实直肠癌<span style="color: black;">倘若</span><span style="color: black;">初期</span>能被<span style="color: black;">发掘</span>,5年的<span style="color: black;">存活</span>率可高达90%以上。那到底是什么<span style="color: black;">原由</span><span style="color: black;">引起</span><span style="color: black;">病人</span>未能在<span style="color: black;">初期</span><span style="color: black;">发掘</span>并进行有效的治疗呢?下面黄<span style="color: black;">医生</span>来和<span style="color: black;">大众</span><span style="color: black;">一块</span>分析一下。</p>
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<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">相信<span style="color: black;">大众</span>都听过“十人九痔”,<span style="color: black;">因为</span>痔疮的发病比较<span style="color: black;">广泛</span>,<span style="color: black;">非常多</span>人将直肠癌<span style="color: black;">导致</span>的便血症状当做痔疮<span style="color: black;">自动</span>处理,加上平时不良的生活习惯,更让人相信只是熬夜、上火、吃坏肚子等。但其实,直肠癌的便血和痔疮的便血还是有区别的。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">首要</span>,痔疮<span style="color: black;">病人</span>的便血颜色较红,随大便排出时滴出;而直肠癌<span style="color: black;">病人</span>的血液是和大便混在<span style="color: black;">一块</span>的,血便中还可能带有黏液和脓液。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">其次,直肠癌<span style="color: black;">病人</span><span style="color: black;">初期</span><span style="color: black;">就可</span><span style="color: black;">显现</span>大便变细,大便次数变多(一天3-4次<span style="color: black;">乃至</span>十几次),<span style="color: black;">况且</span>这些症状<span style="color: black;">通常</span>不会<span style="color: black;">自动</span>缓解,且呈进行性加重,还有<span style="color: black;">有些</span>便秘与腹泻交替症状,这其实是身体发出的最后警告,<span style="color: black;">亦</span>是直肠癌<span style="color: black;">病人</span>最<span style="color: black;">平常</span>的症状。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">另一</span>,有些直肠癌<span style="color: black;">病人</span>到了晚期还会有尿频症状,<span style="color: black;">乃至</span>转移到肝脏可<span style="color: black;">显现</span>肝肿大、黄疸、贫血的现象,而痔疮是不会<span style="color: black;">显现</span>这些症状的。</p>
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<h2 style="color: black; text-align: left; margin-bottom: 10px;">痔疮会转化成直肠癌吗?</h2>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">当然不会。痔疮和直肠癌不管是从发病<span style="color: black;">原由</span>,发病的原理,发病的治疗,以及手术的<span style="color: black;">护理</span>都存在<span style="color: black;">极重</span>的不同,是两种不同的<span style="color: black;">疾患</span>,不存在痔疮会恶化成直肠癌的可能。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">之<span style="color: black;">因此</span>有人认为痔疮会恶化成直肠癌,<span style="color: black;">重点</span>是<span style="color: black;">由于</span>80%以上的直肠癌在<span style="color: black;">初期</span>被误认为是痔疮,任其发展后病情加重,<span style="color: black;">显现</span>了不同的症状,去<span style="color: black;">检测</span>后才<span style="color: black;">发掘</span>自己患上了直肠癌,于是就认为是痔疮<span style="color: black;">引起</span>的,这其实是个很大的误会。</p>
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<h2 style="color: black; text-align: left; margin-bottom: 10px;"><span style="color: black;">怎样</span>降低患肠癌的<span style="color: black;">危害</span>呢?</h2>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">1. <span style="color: black;">创立</span>良好的生活方式</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">平常</span>生活中应该戒烟限酒、<span style="color: black;">瘦身</span>、早睡早起,保持良好的生活习惯。<span style="color: black;">同期</span>,<span style="color: black;">亦</span>要养成<span style="color: black;">每日</span>晨起排便的习惯,做到<span style="color: black;">每日</span>一排便,减少大便在<span style="color: black;">身体</span>滞留的时间。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">2. <span style="color: black;">膳食</span>预防</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">要减少精细<span style="color: black;">食品</span>的摄入,多吃粗纤维<span style="color: black;">食品</span>,减少红肉与加工肉的摄入,多吃蔬菜<span style="color: black;">果蔬</span>,尤其是经常便秘、免疫力低下的中老年人。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">3. <span style="color: black;">增多</span>运动</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">现代人的运动量变少,肠道的蠕动变慢,<span style="color: black;">亦</span>会<span style="color: black;">增多</span>大肠癌的<span style="color: black;">出现</span>。而规律的运动<span style="color: black;">能够</span>降低24%<span style="color: black;">上下</span>的大肠癌<span style="color: black;">危害</span>。<span style="color: black;">另一</span>,<span style="color: black;">每日</span>从事30分钟的有氧运动,<span style="color: black;">亦</span>可减少三分之一的肠道息肉转变成大肠癌。</p>
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<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">4. <span style="color: black;">重视</span>身体发出的求救信号</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">尽管肠癌的<span style="color: black;">出现</span>比较隐匿,<span style="color: black;">不易</span>被<span style="color: black;">发掘</span>,但<span style="color: black;">亦</span>会露出蛛丝马迹,只要<span style="color: black;">咱们</span><span style="color: black;">注意</span>身体发出的求救信号,就可能在<span style="color: black;">初期</span><span style="color: black;">发掘</span>癌变,并进行<span style="color: black;">即时</span>的治疗。当人体<span style="color: black;">显现</span>消瘦、腹痛、腹泻与便秘交替、大便呈脓血便或血便时,就应该<span style="color: black;">警觉</span>大肠癌,<span style="color: black;">即时</span>到医院进行胃肠镜<span style="color: black;">检测</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">5. <span style="color: black;">定时</span>进行健康体检</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">30岁以后的人提倡每年做一次大肠癌筛查,<span style="color: black;">检测</span>手段有简单而便宜的大便隐血实验和直肠指诊,必要的时候还<span style="color: black;">能够</span>做消化道肿瘤标志物<span style="color: black;">检测</span>和纤维结肠镜<span style="color: black;">检测</span>。其中,简单的直肠指诊,<span style="color: black;">能够</span><span style="color: black;">发掘</span>大<span style="color: black;">都数</span>的直肠癌。</p>
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