To investigate the diagnostic value of serum tumor markers in the periampullary carcinoma.
探讨多项肿瘤标志物联合检测对壶腹部周围癌的诊断及鉴别诊断的价值。
Periampullary carcinoma is one kind of malignant tumor in digestive system. It causes obstructive jaundice at early stage.
壶腹周围癌为消化系统恶性肿瘤，虽较早引起梗阻性黄疸，但早期诊断较困难。
Objective To evaluate the application of multi slice CT (MSCT) in the diagnosis of ampullary carcinoma and periampullary carcinoma.
目的分析壶腹癌及壶腹周围癌多层螺旋CT（MSCT）特征，探讨MSCT对本病的诊断价值。
Objective To evaluate the application of multi slice CT (MSCT) in the diagnosis of ampullary carcinoma and periampullary carcinoma.
目的分析壶腹癌及壶腹周围癌多层螺旋CT（MSCT）特征，探讨MSCT对本病的诊断价值。
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