PRIMARY URACHAL ADENOCARCINOMA  

作　　者：李光辉 候建国 钱松溪 夏广彬 马永江 

出　　处：《Chinese Journal of Cancer Research》1998年第3期76-78,共3页中国癌症研究（英文版）

摘　　要：Objective: To study the clinical characteristics, diag nosis and treatment of primary urachal adenocarcinoma. Methods: Six cases of histologically confirmed primary urachal adenocarcinoma were retrospectively reviewed. Results: The median age of this series was 55. Incidence duration was 4 to 7 months. Tumors were found in all patients by cystoscopy, CT and B ultrasound. Urachal adenocarcinoma in 4 cases and bladder cancer in 2 cases were diagnosed before operation. The segmental resection of tissues around the mass was performed in 5 cases, all patients received chemotherapy or radiotherapy. Con clusion: It was difficult to confirmed diagnosis early, and differential diagnosis from bladder cancer was important. The wide surgical excision should be taken with adjuvant chemo or radiotherapy.Objective: To study the clinical characteristics, diag nosis and treatment of primary urachal adenocarcinoma. Methods: Six cases of histologically confirmed primary urachal adenocarcinoma were retrospectively reviewed. Results: The median age of this series was 55. Incidence duration was 4 to 7 months. Tumors were found in all patients by cystoscopy, CT and B ultrasound. Urachal adenocarcinoma in 4 cases and bladder cancer in 2 cases were diagnosed before operation. The segmental resection of tissues around the mass was performed in 5 cases, all patients received chemotherapy or radiotherapy. Con clusion: It was difficult to confirmed diagnosis early, and differential diagnosis from bladder cancer was important. The wide surgical excision should be taken with adjuvant chemo or radiotherapy.

关 键 词：URACHUS NEOPLASM DIAGNOSIS TREATMENT 

分 类 号：R737.13[医药卫生—肿瘤]