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胃肠道混合性类癌-腺癌临床病理分析

Gastrointestinal tract mixed carcinoid-adenocardnoma: a clinicopathological study

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【作者】 翟梅娟章美珍赵再秋吴丽娟黄雅萍

【Author】 DI Mei-juan, ZHANG Mei-zheng, ZHAO Zai-qiu, et al.(Department of Pathology,Xiaoshan First Peoples’ Hospital,Zhejiang 311200,China)

【机构】 萧山市第一人民医院病理科萧山市第一人民医院病理科 浙江 萧山 311200浙江 萧山 311200浙江 萧山 311200

【摘要】 目的探讨胃肠道混合性类癌.腺癌的临床病理特点。方法对3例胃肠道混合性类癌一腺癌进行常规HE染色及免疫组化染色观察。结果无特异临床症状,组织形态学特点:有类癌和腺癌两种成分。免疫组化:腺癌CK、CEA阳性,Syn、CgA、NSE均阴性,类癌Syn、CsA、NSE阳性,CK、CEA可阴性也可阳性。结论 胃肠道混合性类癌-腺癌少见,依据组织形态学和免疫组化标记可确诊。

【Abstract】 Objective To study the clinicopathologic features of gastrointestinal tract mixed carcinoid-ade-nocamomas. Methods 3 cases of gastrointestinal tract mixed carcinoid-adenocarcinoma were investigated by he-matoxylin-eosin staining and immunohistochemistry. Results There was no special clinical symptom. Histomorpho-logical features: it was composed of two parts, carcinoid and adenocarcinoma. Immunohistochemical findings: adenocarcinoma CK and CEA were positive, Syn, CgA and NSE were negative, carcinoid Syn, CgA and NSE were positive, CK and CEA could be positive or negative. Conclusion Gastrointestinal tract mixed carcinoid-adenocarcinoma is a rare tumor. It can be diagnosed according to histomorphological and immunohistochemical markers.

  • 【文献出处】 中国肿瘤临床与康复 ,Chinese Journal of Clinical Oncology and Rehabilitation , 编辑部邮箱 ,2003年06期
  • 【分类号】R735;R730.26
  • 【被引频次】3
  • 【下载频次】35
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