论文部分内容阅读
例1男性,48岁。入院前2个月反复出现无痛性肉眼全程血尿,有时有较多血块,于1986年3月19日入院。经膀胱镜检查发现膀胱左侧壁有一直径约2.5cm之菜花状肿块,距输尿管开口2cm。3月25日行膀胱粘膜下肿瘤电切术,病理报告为膀胱移行上皮细胞癌。一年后又出现肿瘤局部复发。故于87年5月5日行膀胱部分切除加左侧输尿管开口移植术。病理组织学检查:镜下见移行上皮构成粗细不等的乳头状结构,细胞排列紊乱,核增大,有病理性核分裂现象,并向固有层浸润,其深面部分细胞呈纺锤状排列,为短梭形,核增大,呈卵圆形,胞浆内染色质粗颗粒状,
Example 1 male, 48 years old. Two months before admission recurrent painless whole blood hematuria, sometimes more blood clots, in March 19, 1986 admission. Cystoscopy showed that there was a cauliflower-like mass about 2.5 cm in diameter on the left side of the bladder, 2 cm from the ureter. March 25 line bladder submucosal tumor resection, the pathological report of bladder transitional cell carcinoma. A year later, local recurrence of tumor appeared. Therefore, in May 5, 87 line partial excision of the bladder plus left ureter open porting. Histopathological examination: see the transitional epithelium composed of varying thickness of the papillary structure, cell disorder, nucleus increased, pathological mitotic phenomenon, infiltration of the lamina propria, the deep part of the cells were spindle-shaped arrangement for Short fusiform, nuclear enlargement, oval, intracytoplasmic chromatin coarse granular,