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膀胱小细胞神经内分泌癌的诊治体会

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摘要 目的探讨膀胱小细胞神经内分泌癌的病理及临床特征,提高对该疾病的认识和诊疗水平。方法介绍1例62岁男性膀胱小细胞神经内分泌癌患者的诊治情况及病理特点,同时复习有关文献,分析该肿瘤的组织来源、病例和免疫组化特征、诊治及预后情况。结果本例患者行膀胱根治性切除、改良输尿管乙状结肠吻合、乙状结肠-直肠Y式端侧吻合,术前活检病理诊断为膀胱小细胞神经内分泌癌。免疫组化结果:CKpan:(-)、CK18:(-)、LCA:(-)、CD56:(+)、SYN:(+)、CGA:局部弱阳性。随访至今未见肿瘤发生复发和转移。结论膀胱小细胞神经内分泌癌是一种罕见的高度恶性肿瘤,有独特的病理形态,早期即可发生浸润、转移,预后很差。手术切除辅以放疗及全身联合化疗是目前最佳的治疗方案。
机构地区 定西市人民医院
出处 《卫生职业教育》 2014年第4期142-144,共3页 HEALTH VOCATIONAL EDUCATION
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