直肠癌都有什么症状？能治好吗？
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/KPCSUcbgz732WGib5ibktLIRzhDocMd17a4hAia2R7bsIsvDnDhg0vXPoRZ8w0cm8FrH1c7h4tDeEMQXLFYKB0LfA/640?wx_fmt=jpeg&wxfrom=5&wx_lazy=1&wx_co=1&tp=webp" style="width: 50%; margin-bottom: 20px;"></p><span style="color: black;">每年<span style="color: black;">全世界</span><span style="color: black;">大概</span><strong style="color: blue;">200万新<span style="color: black;">身患</span></strong><strong style="color: blue;">结直肠癌</strong>的<span style="color: black;">病人</span>，它<span style="color: black;">亦</span><span style="color: black;">逐步</span><span style="color: black;">提升</span>为<span style="color: black;">全世界</span>第二大多发肿瘤<span style="color: black;">疾患</span>，其中直肠癌的<span style="color: black;">病人</span><span style="color: black;">亦</span>是越来越多，越来越<span style="color: black;">平常</span>。</span>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">直肠<span style="color: black;">指的是</span>肠道距离肛门边缘3到15公分的这一段肠管。</span></strong><span style="color: black;"><span style="color: black;">所说</span>的直肠癌<span style="color: black;">便是</span>直肠组织<span style="color: black;">出现</span>了癌变，<span style="color: black;">导致</span>的一种<span style="color: black;">疾患</span>就叫直肠癌。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">病因<span style="color: black;">日前</span>比较多，<span style="color: black;">然则</span>它有两个趋势，<strong style="color: blue;">一个趋势是发病率在<span style="color: black;">持续</span><span style="color: black;">上升</span>。</strong><span style="color: black;">日前</span>我国<span style="color: black;">所说</span>的大肠癌<span style="color: black;">便是</span>直肠癌加结肠癌<span style="color: black;">已然</span>攀升到全国肿瘤排位第三，前两位是肺癌和胃癌。<strong style="color: blue;">第二个趋势<span style="color: black;">便是</span>直肠癌越来越<span style="color: black;">青年</span>化。</strong>在我国直肠癌<span style="color: black;">病人</span>大多<span style="color: black;">处在</span>45岁<span style="color: black;">上下</span>。</span></p><span style="color: black;"><strong style="color: blue;">直肠癌的病因</strong></span>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">直肠癌的病因<span style="color: black;">日前</span>仍不<span style="color: black;">非常</span>清楚，其发病与社会环<span style="color: black;">境、<span style="color: black;">膳食</span>习惯、遗传<span style="color: black;">原因</span>等<span style="color: black;">相关</span>。直肠息肉<span style="color: black;">亦</span>是直肠癌的高危<span style="color: black;">原因</span>。<strong style="color: blue;"><span style="color: black;">日前</span>基本公认的是动物脂肪和蛋白质摄入过高，<span style="color: black;">食品</span>纤维摄入不足是直肠癌<span style="color: black;">出现</span>的高危<span style="color: black;">原因</span>。</strong></span></span></p><span style="color: black;"><strong style="color: blue;">直肠癌的症状</strong></span>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">直肠癌<span style="color: black;">初期</span><span style="color: black;">没</span><span style="color: black;">显著</span>症状，或仅有少量便血，常不<span style="color: black;">导致</span><span style="color: black;">病人</span>的<span style="color: black;">注意</span>，待癌肿破溃形成溃疡或感染时才<span style="color: black;">显现</span>症状。晚期<span style="color: black;">因为</span>癌肿的<span style="color: black;">快速</span>增大、溃疡、感染，侵及邻近的组织器官而<span style="color: black;">显现</span>局部和全身症状。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">1. 便血。</span></strong><span style="color: black;">直肠癌<span style="color: black;">初期</span>多<span style="color: black;">显现</span>便血这一症状，血液多为暗红色鲜血，与大便不相混合，是<span style="color: black;">由于</span>肿瘤坏死后<span style="color: black;">引起</span>肠面溃疡所<span style="color: black;">导致</span>。<span style="color: black;">海量</span><span style="color: black;">流血</span>较为少见，排便时有粘液排出，严重者易排出脓血便但量少，大便次数多。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">2. 排便习惯的改变。</span></strong><span style="color: black;"><span style="color: black;">因为</span>病灶刺激肠道而致肠功能混乱所产生的大便习惯的改变。<span style="color: black;">重点</span>表现为便意频数，大便次数多，每日数次至十数次，多者达数十次，次数越多，所含的粪汁越少，<span style="color: black;">实质</span>上每次只排出少量血液和黏液。大便变形，带有沟槽或便细、排便不尽感，其程度与癌肿<span style="color: black;">体积</span><span style="color: black;">相关</span>。若便前肛门内有<span style="color: black;">显著</span>下坠感，便时里急后重并有下腹<span style="color: black;">病痛</span>，则已属晚期。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/KPCSUcbgz732WGib5ibktLIRzhDocMd17atrhzNVyV1MrDeNJs2Zz7PPTLYH3OWKNribhflia5JibgWKvPeGnLIiafZw/640?wx_fmt=jpeg&wxfrom=5&wx_lazy=1&wx_co=1&tp=webp" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">3. 肠壁狭窄梗阻症状。</span></strong><span style="color: black;">癌肿致肠道狭窄、肠腔阻塞或肠外有压迫粘连<span style="color: black;">导致</span>，表现为腹部气胀不适、<span style="color: black;">病痛</span>、便秘、肠鸣音亢进，晚期有大便困难、粪便变细等症状。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">4. 全身症状。</span></strong><span style="color: black;">因慢性失血、中毒及肠梗阻等并发症有贫血、消瘦、乏力、浮肿等恶病质现象。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">5. 腹水等症。</span></strong><span style="color: black;">肝转移时的症状直肠癌极易沿门静脉血流<span style="color: black;">出现</span>肝转移，<span style="color: black;">显现</span>腹水、肝大、黄疸、贫血、消瘦、水肿、恶病质等。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">6. 其他表现。</span></strong><span style="color: black;">直肠癌<span style="color: black;">通常</span><span style="color: black;">无</span><span style="color: black;">显著</span><span style="color: black;">病痛</span>感，但侵蚀至肛管和括约肌时，会<span style="color: black;">显现</span><span style="color: black;">病痛</span>感。直肠癌晚期时癌细胞侵蚀<span style="color: black;">周边</span>组织器官，可<span style="color: black;">诱发</span>剧痛，男性<span style="color: black;">病人</span>易<span style="color: black;">显现</span>尿频、尿急、尿痛或排尿不畅排尿不尽等<span style="color: black;">状况</span>，女性<span style="color: black;">病人</span>会<span style="color: black;">显现</span>白带<span style="color: black;">增加</span>、阴道有血性分泌物及粪便排出的症状。</span></p><span style="color: black;"><strong style="color: blue;">直肠癌能治好吗</strong></span>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">癌症并不都是可怕的，直肠癌只要<span style="color: black;">无</span>扩散，<span style="color: black;">即时</span>治疗还是<span style="color: black;">能够</span>痊愈的。<span style="color: black;">非常多</span>直肠癌<span style="color: black;">病人</span><span style="color: black;">经过</span>手术治疗后效果都不错。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/KPCSUcbgz732WGib5ibktLIRzhDocMd17af2XiaGFrb23CLleNjiabuZ9nv4AMcVSax0b4jBeVNB9OgSicRerQarbUQ/640?wx_fmt=jpeg&wxfrom=5&wx_lazy=1&wx_co=1&tp=webp" 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;">直肠癌的治疗<span style="color: black;">重点</span>以外科手术为主，辅以化疗、放疗的综合治疗。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">直肠癌的治愈率<span style="color: black;">必须</span><span style="color: black;">按照</span>肿瘤分期<span style="color: black;">状况</span>而定。</span></strong><strong style="color: blue;"><span style="color: black;"><span style="color: black;">初期</span>直肠癌<span style="color: black;">经过</span><span style="color: black;">恰当</span>的治疗<span style="color: black;">能够</span>达到临床治愈；</span></strong><strong style="color: blue;"><span style="color: black;">中期直肠癌<span style="color: black;">经过</span>综合治疗，大概有60%到70%的<span style="color: black;">病人</span><span style="color: black;">能够</span>治愈；晚期直肠癌治疗效果相对较差。</span></strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">直肠癌到了后期，想要治愈的可能性不是很大，<span style="color: black;">针对</span>晚期直肠癌<span style="color: black;">必须</span><span style="color: black;">病人</span>保持一个好的<span style="color: black;">心理</span>和<span style="color: black;">持有</span>一个好的身体，<span style="color: black;">这般</span>对<span style="color: black;">病人</span>更好的抵抗这种<span style="color: black;">疾患</span>有很大的<span style="color: black;">帮忙</span><span style="color: black;">功效</span>。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><strong style="color: blue;">直肠癌<span style="color: black;">病人</span>进行手术</strong></span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><strong style="color: blue;"><span style="color: black;">是不是</span><span style="color: black;">能够</span>保住肛门？</strong></span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><strong style="color: blue;">1. 看肠癌位置。</strong><span style="color: black;">咱们</span>的直肠是分为上中下三段的。<span style="color: black;">通常</span><span style="color: black;">状况</span>下，如若直肠癌所患的位置在中上两段的话，<span style="color: black;">大夫</span>会尽可能的让<span style="color: black;">病人</span>保住肛门，而<span style="color: black;">倘若</span>所处的位置在直肠的下端，<span style="color: black;">都数</span>是<span style="color: black;">没</span>法将肛门保住的。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/KPCSUcbgz732WGib5ibktLIRzhDocMd17a6mq3ruibF6TKENT9g1j9BdoosnEPkKKDzUzayYHTCJpUYWicThxIibC7A/640?wx_fmt=jpeg&wxfrom=5&wx_lazy=1&wx_co=1&tp=webp" 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;"><strong style="color: blue;">2. 看<span style="color: black;">是不是</span>转移。</strong></span><span style="color: black;">除了直肠癌所处的位置以外，直肠癌<span style="color: black;">是不是</span><span style="color: black;">已然</span>转移到其他的的组织<span style="color: black;">亦</span>有很大的<span style="color: black;">相关</span>，<span style="color: black;">倘若</span>你的癌症<span style="color: black;">已然</span>严重的转移、浸润到其他组织的话，<span style="color: black;">都数</span>是不进行保肛的。</span><span style="color: black;"><span style="color: black;"><span style="color: black;">由于</span>保肛治疗之后很可能会</span><span style="color: black;">显现</span>癌细胞切除不彻底的现象，会<span style="color: black;">导致</span>直肠癌复发。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><strong style="color: blue;">3. 看<span style="color: black;">病人</span>的骨盆深浅。</strong>直肠癌<span style="color: black;">病人</span>的患癌位置<span style="color: black;">处在</span>下端，<span style="color: black;">亦</span><span style="color: black;">无</span><span style="color: black;">出现</span>浸润、转移，<span style="color: black;">是不是</span><span style="color: black;">必定</span><span style="color: black;">能够</span>保肛？这个问题的答案是不<span style="color: black;">必定</span>，<span style="color: black;">倘若</span>患<span style="color: black;">者的骨盆比较浅且宽的话，<span style="color: black;">那样</span>保肛的几率会比<span style="color: black;">很强</span>。<span style="color: black;">倘若</span><span style="color: black;">病人</span>的骨盆深并且体型很瘦的话，<span style="color: black;">通常</span><span style="color: black;">亦</span>是<span style="color: black;">没</span>法进行保肛治疗的。</span></span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><strong style="color: blue;">术后随访复查是咋回事儿？</strong></span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">此刻</span>对直肠癌的治疗，<span style="color: black;">常常</span>忽略了这<span style="color: black;">一起</span>，重治疗，轻预防，轻随访。<strong style="color: blue;">直肠癌的治疗是一个综合性的治疗，当<span style="color: black;">咱们</span>把手术做完，<span style="color: black;">或</span>是放化疗做完的时候，<span style="color: black;">咱们</span>要<span style="color: black;">思虑</span><span style="color: black;">病人</span>的五年<span style="color: black;">存活</span>率。</strong><strong style="color: blue;"><span style="color: black;">因此</span><span style="color: black;">咱们</span><span style="color: black;">最少</span>在五年之内要对<span style="color: black;">病人</span>进行密切的随访。</strong></span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">通常</span><span style="color: black;">状况</span>下是<span style="color: black;">这般</span>随访的，<span style="color: black;">便是</span>术后的<span style="color: black;">第1</span>年和第二年<span style="color: black;">咱们</span><span style="color: black;">意见</span><span style="color: black;">病人</span>每三个月到医院随访一次，<span style="color: black;">亦</span><span style="color: black;">便是</span>看你的主管<span style="color: black;">大夫</span>。第三年<span style="color: black;">咱们</span><span style="color: black;">意见</span><span style="color: black;">病人</span>每半年去医院<span style="color: black;">检测</span>一次。到第四年，第五年，<span style="color: black;">咱们</span><span style="color: black;">意见</span><span style="color: black;">病人</span><span style="color: black;">每年</span>去医院进行一次随访。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/KPCSUcbgz732WGib5ibktLIRzhDocMd17am8fIzic5xoFHKMAXGUrOAZ2P9g5yPkqguIK2Gv20mD8YGoGoaChqQpw/640?wx_fmt=jpeg&wxfrom=5&wx_lazy=1&wx_co=1&tp=webp" 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;">当然<span style="color: black;">咱们</span>随访的内容<span style="color: black;">重点</span>是什么呢？<span style="color: black;">第1</span>个<span style="color: black;">便是</span>要<span style="color: black;">检测</span>肿瘤的标志物，第二个有必要的时候，<span style="color: black;">咱们</span>要做肠镜。<span style="color: black;">同期</span>有可能<span style="color: black;">咱们</span>还会做<span style="color: black;">有些</span>影像学的<span style="color: black;">检测</span>，<span style="color: black;">例如</span><span style="color: black;">彩超</span>、CT、核磁等等。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><strong style="color: blue;"><span style="color: black;">仅有</span><span style="color: black;">即时</span>地随访，<span style="color: black;">咱们</span><span style="color: black;">才可</span><span style="color: black;">即时</span>地<span style="color: black;">发掘</span><span style="color: black;">病人</span>身体的<span style="color: black;">有些</span>变化，<span style="color: black;">例如</span>说肿瘤的复发。</strong><span style="color: black;">仅有</span><span style="color: black;">即时</span>地<span style="color: black;">发掘</span>，<span style="color: black;">咱们</span><span style="color: black;">才可</span><span style="color: black;">即时</span>地<span style="color: black;">干涉</span>，以延长<span style="color: black;">病人</span>的生命。这<span style="color: black;">便是</span><span style="color: black;">为何</span><span style="color: black;">咱们</span><span style="color: black;">必定</span>要对直肠癌的<span style="color: black;">病人</span>进行随访。<span style="color: black;">由于</span><strong style="color: blue;">从临床统计的<span style="color: black;">方向</span>看，直肠癌的复发多出<span style="color: black;">此刻</span>术后的五年内。</strong></span><strong style="color: blue;"><span style="color: black;">术后五年之后，不是不复发，而是复发的较少。</span></strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">生活方式越来越西化，使我国的直肠癌发病率正以每年4.2%的速度递增，远超2%的世界水平，而北京、上海、广州等大城市<span style="color: black;">出现</span>率还要高于其他地区。<span style="color: black;">因此呢</span>建设40岁以上的<span style="color: black;">伴侣</span>，<span style="color: black;">必定</span>要养成<span style="color: black;">定时</span>进行专项体检的好习惯。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">电子乙状结肠镜是一种简便易行的<span style="color: black;">检测</span><span style="color: black;">办法</span>，可<span style="color: black;">发掘</span>直肠指检<span style="color: black;">没</span>法摸到的位置较高的肿块，电子乙状结肠镜<span style="color: black;">检测</span>可用于诊断，对预防及<span style="color: black;">初期</span><span style="color: black;">发掘</span>直肠有着<span style="color: black;">要紧</span>的<span style="color: black;">道理</span>。</span></strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_jpg/gxULulUGCzg3iakaenFc0nMia8BC9vlWo7A6ibQ1dXib0YibIy0TiaAUyT5ldSzAWiaoEapXheq0LBB6jkx1DkOYozXOA/640?wx_fmt=jpeg&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>友情提示<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">微X</span>最新版阅读公众号<span style="color: black;">文案</span>又有新变化</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">看完<span style="color: black;">文案</span>后</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">欢迎您给<span style="color: black;">爱好</span>的<span style="color: black;">文案</span>点个“<strong style="color: blue;">赞</strong>”和“<strong style="color: blue;">在看</strong>”</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">“<strong style="color: blue;">分享</strong>”给您的<span style="color: black;">伴侣</span><span style="color: black;">或</span>到<span style="color: black;">伴侣</span>圈</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">别忘记，给“健康天天读”<strong style="color: blue;">设为星标</strong></span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">咱们</span><span style="color: black;">每日</span>不见不散</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><img src="https://mmbiz.qpic.cn/sz_mmbiz_jpg/pmkNbtlib5ibqKD7M8TK2HibFHjSlKXsLNA0xibrc5xOthorltdFOzCGmysWEC315P1JzicoTuGejIEKwcc61kiaU6SA/640?wx_fmt=jpeg&wxfrom=5&wx_lazy=1&wx_co=1&tp=webp" style="width: 50%; margin-bottom: 20px;"></span></p>
期待楼主的下一次分享！” “沙发”（SF，第一个回帖的人） 感谢你的精彩评论，为我的思绪打开了新的窗口。
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