【摘要】 目的:探讨胆管癌合并多房囊性肾细胞癌的临床病理特点。方法:对1例胆管癌合并多房囊性肾细胞癌进行临床资料分析和光镜、免疫组化(SP法)观察。结果:胆管为中分化腺癌;右肾上极肿物呈多房、囊性,内衬透明细胞,细胞异型性不明显,囊壁间可见透明细胞巢。免疫组化示:胆管肿物:CK19(+++)、CK35(+++);右肾上极肿物:肾细胞癌(+)、Vimentin(++)、CD10(+)。结论:胆管癌合并多房囊性肾细胞癌极少见,病理学检查是诊断的主要依据。更多还原

【Abstract】 Objective: To investigate the clinicopathology features of cholangiocarcinoma( CC) companion multilocular cystic renal cell carcinoma( MCRCC). Methods: Morpholoical observation and immunohistochemistry( SP) were applied for one case,and the literatures were reviewed. Results: The tumor of cholangiocarcinoma was middle- differentiated adenocarcinoma; The tumor of upper pole of right renal was the critical features that the cyst was evident microscopically,the cysts were covered with clear cell without atypia and clear cell can also be found within cyst. Immunohistochemically: CC: CK19( + + +),CK35( + + +); MCRCC: RCC( +),Vimentin( +),CD10( + +). Conclusion: Cholangiocarcinoma companion multilocular cystic renal cell carcinoma is rare,pathological characteristics are mainly judgment in the diagnosis.更多还原