64排螺旋CT在肝外胆管癌诊断中的临床应用

doi:10.3969/j.issn.1672-5069.2011.06.012

Abstract

Abstract: Objective To explore the application of three enhanced scanning and three-dimensional reconstruction of 64-slice spiral CT in the diagnosis of extrahepatic bile duct carcinoma.Methods 20 patients with surgically and pathologically proved extrahepatic bile duct carcinoma were examined by 64-slice spiral CT.Results Out of 11 patients with hilar cholangiocarcinoma，the tumors located in the left hepatic duct in 3，in right hepatic duct in 2 and in hepatic duct terminal in 6 cases;Intrahepatic bile ducts were dilated in 11 cases with hilar cholangiocarcinoma;mass enhancement was not obvious in early phase;in delayed phase，9 cases showed complete enhancement，and heterogeneous enhancement in 2 cases;Dilated common bile duct was suddenly interrupted or deformed in 9 cases with cholangiocarcinoma of common bile duct;Intraductal soft tissue node was shown in 2 cases.Conclusion 64-slice spiral CT is an ideal Methods to diagnose the extrahepatic bile duct carcinoma.

Key words: Cholangiocarcinoma, Tomography, X-ray computed

ZHANG Chunqian，LIU Bailu. Clinical application of 64-slice spiral CT in the diagnosis of extrahepatic bile duct carcinoma[J]. JOURNAL OF PRACTICAL HEPATOLOGY, 2011, 14(6): 430-432.

References

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Clinical application of 64-slice spiral CT in the diagnosis of extrahepatic bile duct carcinoma

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