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Title: Deceptions in localizing extrahepatic right-upper-quadrant abdominal masses by CT

Journal Article · · AJR, Am. J. Roentgenol.; (United States)

Eleven patients with various extrahepatic right-upper-quadrant lesions had findings on computed tomography (CT) that strongly suggested intrahepatic location. Diagnostic uncertainties on CT were caused by the large size of these masses (5-12 cm in diameter) and sparsity of retroperitoneal fat planes. Sonography depicted the true location of these lesions more clearly than CT. The complementary role of sonography is stressed.

Research Organization:
Univ. of Minnesota Hospital, Minneapolis
OSTI ID:
6704511
Journal Information:
AJR, Am. J. Roentgenol.; (United States), Vol. 139:3
Country of Publication:
United States
Language:
English