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梗阻性黄疸的CT分析

CT Analysis of Obstructive Jaundice
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摘要 本文搜集一组梗阻性黄疸病人的CT扫描共64例。重点分析梗阻部位和梗阻的病因。手术结果如下:(1)胰头癌17例,CT诊断正确率94.0%(16/17例)1例漏诊;(2)壶腹癌8例,CT诊断正确率75.0%(6/8例);(3)胆总管癌5例,CT诊断正确率40.0%(2/5例),余3例均误诊为壶腹癌;(4)胆囊癌5例,CT诊断正确率80.0%(4/5例);(5)胆管结石29例。对各种不同梗阻病因的CT表现及误诊原因作了分析和讨论。 64 patients with obstructive jaundice examined by CT were collected, The results were as follows; (1) carcinoma of pancreatic head in 16 cases, one case misdiagnosed; (2) carcinoma of ampulla in 8 cases, two cases misdiagnosed; (3) carcinoma of common bile duct in 5 cases, misdiagnosed as carcinoma of ampulla in 3 cases; (4) carcinoma of gallbladder in 5 cases, one case misdiagnosed; (5) gallstone of bile ducts in 29 cases. The characteristic of the CT findings were discussed. The causes of misdiagnosis in CT examination were also discussed. (Fig 1~4 see inset p17)
出处 《影像诊断与介入放射学》 1992年第2期89-90,149,共3页 Diagnostic Imaging & Interventional Radiology
关键词 黄疸 梗阻性 断层摄影术 X线计算机 Jaundice, obstructive Tomography, X-ray computed
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