肛门乳头状汗腺瘤1例  

One Case of Hidradenoma Papilliferum of the Anus

作　　者：王星星[1] 胡勇[1] 徐军[1] 章太平[1] 王健[1] 

机构地区：[1]解放军第105医院病理科,安徽合肥230031

出　　处：《中国皮肤性病学杂志》2011年第12期976-978,共3页The Chinese Journal of Dermatovenereology

摘　　要：患者女,50岁。大便带血伴异物脱出感10余年。专科检查:肛门截石位齿状线11点见一肿块,表面光滑,质韧,无压痛,与周围组织无粘连,活动度尚可。组织病理学检查:低倍镜下,肿瘤由大小不一的腺泡、腺管和复杂折叠的乳头状结构组成,乳头中央含纤维脉管轴心;高倍镜下,腺管和乳头状结构均由内层的单层柱状上皮细胞和外层的肌上皮细胞组成。病理诊断:肛门乳头状汗腺瘤。患者行肿块完整切除,术后随访6个月,预后良好。A 50-year-old man admitted to the hospital complaining of bowel bleeding and having a sense of foreign matter coming off for about 10 years. Specialty examination：A smooth, flexible and no tenderness mass was revealed at lithotomic position 11. Pathological examination ： The tumor was composed of various shaped cystic, tubular and papillary structures with a fibro-vessel axis in the low magnification. In the high magnification, it was easily observed the tubular and papillary structures lined with double layer of cells, the inner layer was tall columnar cells, and the outer layer was flat myoepithelial ceils. Pathological diagnosis： hidradenoma papilliferum of the anus. The patient was underwent mass resection and he recovered well six month postoperatively.

关 键 词：肛门 乳头状汗腺瘤 

分 类 号：R739.5[医药卫生—肿瘤]