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原发性胆囊癌的临床症状与体征缺乏特异性，与常见的良性胆道疾患鉴别较为困难。我院1986～1996年共收治原发性胆囊癌患者28例，现对B超在诊断原发性胆囊癌中的价值和常见误诊原因分析如下。1临床资料1．1一般资料：28例中男17例，女11例，年龄25～76岁，平均54．6岁。病?..
The clinical symptoms and signs of primary gallbladder carcinoma lack specificity, and it is more difficult to distinguish from common benign biliary tract disorders. In our hospital from 1986 to 1996 a total of 28 patients with primary gallbladder cancer were treated. The value of B-mode ultrasound in the diagnosis of primary gallbladder cancer and the common causes of misdiagnosis are as follows. 1 clinical data 1.1 General Information: 28 cases of 17 males and 11 females, aged 25 to 76 years, mean 54.6 years old. disease?..