Melanosis coli is mainly related with constipation and abuse of laxatives and possibly related with neoplasm.
结肠黑变病病因主要与便秘和服泻药有关，结肠黑变病与肿瘤可能有一定的关系。
Objective To analyze the pathogenesis endoscopic characteristic prevention and cure measures for melanosis coli.
目的分析结肠黑变病的病因、镜下表现及防治措施。
Methods 30 patients with melanosis coli was reviewed with clinical symptoms, electron endoscopy features and pathological characters.
方法回顾性总结、分析30例结肠黑变病的临床表现、电子结肠镜检查、病理诊断资料。
Methods 30 patients with melanosis coli was reviewed with clinical symptoms, electron endoscopy features and pathological characters.
方法回顾性总结、分析30例结肠黑变病的临床表现、电子结肠镜检查、病理诊断资料。
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