CT Diagnosis of Biliary Duct Carcinoma / 实用放射学杂志
Journal of Practical Radiology
;
(12)2000.
Artículo
en Chino
| WPRIM
| ID: wpr-536382
ABSTRACT
Objective To assecess the role of CT in the diagnosis and the reasons of misdiagnosis of biliary duct carcinoma.Methods 23 cases with biliary duct carcinoma pathologically comfirmed were reviewed.Results 2 cases were peripheral type,10 cases were major intrahepatic biliary duct type,7 cases were extrahepatic type and 4 cases ampullar type.The masses within biliary duct were showed by CT in 16 cases.The obstruction of biliary duct was cut off abruptly in 18 cases and narrowing sharply in 5 cases.The intrahepatic biliary duct indicated mild or marked expansion,of them,17 cases were showed as vine and 6 as segmental.The extrahepatic biliary duct were dilated in 11 and gallbladder dilatation in 7.4 cases were misdiagnosed and leaked diagnosis was in one cases by CT preoperation.Conclusion CT is valuable in diagnosis of biliary duct carcinoma,but it still has some limitations.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Tipo de estudio:
Estudio diagnóstico
Idioma:
Chino
Revista:
Journal of Practical Radiology
Año:
2000
Tipo del documento:
Artículo
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