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不到10块钱的体检,做了能早期筛查
![](https://epubservercos.yuewen.com/3445AE/30973956407048006/epubprivate/OEBPS/Images/043.jpg?sign=1739553432-zIZqY7274SLiRDfpe5kFceDIuRWRiqTy-0-e3b9cdc69fd205c8a960550326c38a53)
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我认为,一套完整的癌症筛查应该有四个部分。第一部分是病史采集,其中包括家族史、个人史、既往病史等。
![](https://epubservercos.yuewen.com/3445AE/30973956407048006/epubprivate/OEBPS/Images/045.jpg?sign=1739553432-3BcHRK2JmzSNlHMF6tp7dXmbh65MzVTQ-0-e17e9efed0a91aa72a2f5c9dfc3bb184)
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举个例子,乳腺癌就有明显的遗传性,如果某人家族有乳腺癌病史,外加其他不良因素,那她就一定要重点关注乳腺。
![](https://epubservercos.yuewen.com/3445AE/30973956407048006/epubprivate/OEBPS/Images/047.jpg?sign=1739553432-JviSgqQcBkY3HODRlssSCkc7DhRFjI0T-0-639802c0eeba9cc50f967bf43d81c556)
个人史中的生活习惯、工作环境,也会增加癌症发病概率。比如,长期大量吸烟的人,肺癌的发生风险就会较高,一定要用低剂量胸部螺旋CT筛查肺癌。
![](https://epubservercos.yuewen.com/3445AE/30973956407048006/epubprivate/OEBPS/Images/048.jpg?sign=1739553432-ldJxLfnGf0to5l04ETtgmssqjPZfkJtY-0-d34d9c61d5aac32f849639f0344e5642)
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患癌大多是日积月累的过程,既往病史也很重要。比如,一个人常年胃不舒服,幽门螺杆菌检测呈阳性,就一定要做胃镜,排除胃癌方面的问题。
![](https://epubservercos.yuewen.com/3445AE/30973956407048006/epubprivate/OEBPS/Images/050.jpg?sign=1739553432-kBZdRxW7ihn6hhHY3Q3LgtZb6eF3B8i4-0-e0bf643100edab0c8b38ef5b1d874439)
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第二部分就是实验室检查,如血常规、尿常规、便常规、生化检查、肿瘤标志物检查。这些指标如有异常,也要引起注意。
![](https://epubservercos.yuewen.com/3445AE/30973956407048006/epubprivate/OEBPS/Images/052.jpg?sign=1739553432-l5qFNvAB8M0oWcXvWykhO7Q8QGiXXTCY-0-bac59ea8a8d94ae0d919822d01821285)
举个简单的例子,我们现在大部分社区都开展老年人“便常规+潜血”的检验。而消化道癌的早期特点,就是便潜血阳性。
![](https://epubservercos.yuewen.com/3445AE/30973956407048006/epubprivate/OEBPS/Images/053.jpg?sign=1739553432-IM1ORZkUdLjmBuiTovZBbLKQ1FofuAMH-0-7a7949e187bd344492a3faf5a561b692)
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第三部分就是影像学或者内镜检查,如螺旋CT、核磁、胃镜、肠镜等。这对一些平常不重视自己身体变化的人很重要。
![](https://epubservercos.yuewen.com/3445AE/30973956407048006/epubprivate/OEBPS/Images/055.jpg?sign=1739553432-DTZzoMKU0PmKnis86UquI4ggLICkAuBI-0-ae2f78625dfbe74996dfa8d849b77f28)
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至于PET-CT,更适合用于判断癌症转移与否,或者癌症患者的复查。换句话说,PET-CT用于正常人体检,那就是“高射炮打蚊子”,浪费不说,还不一定准确。
![](https://epubservercos.yuewen.com/3445AE/30973956407048006/epubprivate/OEBPS/Images/057.jpg?sign=1739553432-SVUyzlV0ZkDrIX7HTt4SIK1IJD9Feed4-0-8958e1f8441a1e2717c22a9eab94622d)
至于“一滴血测癌症”,这是未来的理想状态,因为到现在为止,根本没有一个血液标志物的检测结果能百分之百诊断肿瘤。
![](https://epubservercos.yuewen.com/3445AE/30973956407048006/epubprivate/OEBPS/Images/058.jpg?sign=1739553432-sJr21CA6mZqAsPDu6ZlTnuZq2AmSl1Cf-0-76d4e22060d000a70abc40fc0c66acee)
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就像上面提到的,不到10块钱的“便常规+潜血”检验,就是筛查结直肠癌最基本的有效手段,PET-CT都不一定比它更有意义。
![](https://epubservercos.yuewen.com/3445AE/30973956407048006/epubprivate/OEBPS/Images/060.jpg?sign=1739553432-0GhYO5v4cALmyvY0UYrVxSG6u7yT4kak-0-affaa33f7b247ad0687dcf7dcf6f9b38)
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这是肯定的,因为癌症本身更容易发生在中老年人群。但是年轻人也不能掉以轻心,就像刚才说的小刘,忽视了正确的体检,这不就悲剧了?
![](https://epubservercos.yuewen.com/3445AE/30973956407048006/epubprivate/OEBPS/Images/062.jpg?sign=1739553432-2rahV1i5Jrljk8BFcnaUStubHhsrh8ew-0-0f5884985cac845b507c2e4528ffd47e)
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复查的间隔时间要根据上一次体检的结果判断。正常人一年查一次没问题,但要是合并慢性疾病或者异常情况的话,就要具体情况具体分析,听从医生的建议确定复查时间。
![](https://epubservercos.yuewen.com/3445AE/30973956407048006/epubprivate/OEBPS/Images/064.jpg?sign=1739553432-RCx5GmhCq0CY06RHRvy6YnxCxGWYSqJ2-0-b5c31f0e97f0352b9665fbbda766e727)