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. 1976 Jan;118(1):19-23.
doi: 10.1148/118.1.19.

Newer angiographic observations in cholangiocarcinoma

J F Walter, J J Bookstein, E V Bouffard

Newer angiographic observations in cholangiocarcinoma

J F Walter et al. Radiology. 1976 Jan.

Abstract

Three new angiographic features of cholangiocarcinoma are bile duct dilatation, venous obstruction and arterio-arterial collaterals. Differentiation of the lucencies of dilated bile ducts (cylindrical in shape) from those due to metastases (spherical) is discussed. Because of its high reliability and the difficulties of operative diagnosis, angiography can play an important diagnostic role in patients with suspected cholangiocarcinoma.

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