南方医科大学学报2015，Vol.35Issue(8)：1097-1102,6.
肝内胆管囊腺癌临床病理特征及预后因素分析
Clinicopathological characteristics and prognostic factors of intrahepatic biliary cystadenocarcinoma
摘要
Abstract
Objective To analyze the clinicopathological characteristics and the factors affecting the prognosis of intrahepatic biliary cystadenocarcinoma (IBC). Methods Forty-six patients with histologically confirmed IBC from January, 2000 to April, 2014 were included. The clinical characteristics of the patients with IBC were compared with those of 58 patients with intrahepatic biliary cystadenoma (IBCA). Kaplan-Meier analysis was used to identify the factors affecting the prognosis of IBC. Results The 46 patients with IBC included 15 men and 31 women with a mean age of 57.0 ± 10.5 years. Compared with the patients with IBCA, IBC patients had an older mean age (57.0±10.7 vs 44.3±15.3 years, P=0.03) and a greater proportion of male patients (15/46 vs 8/58, P=0.02). The differential diagnosis between IBC and IBCA was difficult on the basis of preoperative laboratory and imaging findings. The median overall survival of IBC patients was 56 months with 1-, 3-, and 5-year survival rates of 85.9%, 65.2%, and 47.7%, respectively. Gender, surgical approach, tumor growth pattern and distant metastasis were all significant prognostic factors for the overall survival of the patients. Conclusions IBC is a rare cystic lesion occurring primarily in middle-aged men. Complete resection is recommended for curative treatment and close follow-up is essential especially for male patients and patients with tumors exhibiting an invasive growth.关键词
胆管囊腺癌/胆管囊腺瘤/影像学/肝脏手术/预后/生存Key words
intrahepatic biliary cystadenocarcinoma/intrahepatic biliary cystadenoma/radiologic fi ndings/liver surgery/prognosis/survival引用本文复制引用
徐明月,史宪杰,万涛,王宏光,何蕾,陈明易,梁雨荣,董家鸿..肝内胆管囊腺癌临床病理特征及预后因素分析[J].南方医科大学学报,2015,35(8):1097-1102,6.基金项目
军队十二五课题(CWS11J096) （CWS11J096）
