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胃窦部出现巨大溃疡是胃癌吗?胃癌患者拉黑色大便是怎么回事?

【关键字】:

进行,黑色,大便,恶性肿瘤,病人,情况,包括,患者,时候,病理,知识科普

【子标题】:

胃窦部出现巨大溃疡是胃癌吗?胃癌患者拉黑色大便是怎么回事?

【内容】:

胃窦部巨大溃疡是胃癌嘛?有的病人去做胃镜检查的时候,发现胃窦部的巨大溃疡,这是不一定是胃癌,要根据病理活检的情况来定,有胃泌素瘤的患者,胃泌素分泌特别高,在胃窦部甚至胃体部有可能会出现巨大溃疡。,但是并不是胃癌,只有病理活检之后,是不是胃癌才能得到明确结论,并不是说胃窦部的巨大溃疡就一定是胃癌。还有可能是其他的良性病变导致的结果,诊断恶性肿瘤的金标准还是要依靠病理诊断。,//p8.itc.cn/q_70/images03/20220915/7bdcb9233c3343a0a6a15b3a43d461e9.jpeg,胃癌的患者拉黑色大便是怎么回事?胃癌的病人胃部的肿瘤会经常出现出血的情况,当胃癌合并出血的时候,可以出现黑色的大便,如果出血量多,会形成大量的黑便,病人严重的时候还会出现失血性的休克,所以当胃癌病人发现黑色大便的时候,我们第一反应是要考虑到胃癌出血的可能。,如果黑便量多,那我们就一定要特别要提高警惕,及时带病人到医院去就诊,进行血常规、血色素的一些检查,包括血压的一些测量。如果明确是肿瘤出血导致的黑便,那我们一定要对患者进行及时止血治疗,甚至是输血抗休克治疗,上消化道包括胃癌大量出血,是致命性的胃癌并发症,一定要加以警惕。

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