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摘要目的采用钆塞酸二钠增强MRI对壶腹周围癌病人检查,旨在识别能够鉴别的肝微脓肿和转移瘤的影像特征。方法共纳入72例病人(31例病人有83处肝微脓肿灶,
Abstract Objective To evaluate the imaging characteristics of liver micro abscess and metastatic tumor that can be distinguished by gadolinium disodium enhanced MRI in patients with periampullary carcinoma. Methods A total of 72 patients (31 patients with liver micro abscess 83,