Fig. 2
From: Mastalgia as an atypical presentation of hepatocellular carcinoma: a case report
Transaxial images of the contrast-enhanced CT scan of the abdomen at the portal venous phase shows a multifocal, ill-defined, and relatively hypodense hepatic lesion that involves the right and left hepatic lobes and surrounds an enhanced pseudocapsule. There are multiple subcapsular undulated margins, which are suggestive of subcapsular retraction. The lesions show mass effects on the intrahepatic portion of the IVC with significant narrowing and medial deviation. The indistinct appearance of the middle hepatic vein and the distal branches of the portal vein suggest that HCC invaded these areas