原发性胆管癌CT、MRI研究

• 作 者: 席永昌 刘云霞 李冬 王艳杰
• 机 构: 白求恩医科大学第三临床学院,长春市中心医院,吉林市龙潭区医院内科
• 出 处: 临床肝胆病杂志
• 发表日期: 1999年01期
• 关键词: 原发性胆管癌 CT MRI

４６例原发性胆管癌和１２例壶腹癌术后病理证实者术前行ＣＴ和ＭＲＩ检查，本文研究了其直接和间接征象。结果表明ＭＲＩ确诊率为１００％，优于ＣＴ（７７．６％）。分析表明ＣＴ和ＭＲＩ是诊断原发性胆管癌的重要方法。

Forty-six cases of primary cholangiocarcinoma and 12 cases of ampullary carcinoma confirmed by postoperative pathology were examined by CT and MRI. The direct and indirect signs were studied in this study. The results showed that the MRI diagnosis rate was 100%, better than CT (77.6%). Analysis shows that CT and MRI are important methods for the diagnosis of primary cholangiocarcinoma.