Fig. 1
From: Systemic treatment in breast cancer: a primer for radiologists
65-year-old woman with triple-positive breast cancer with multiple hepatic metastases treated with systemic chemotherapy. a Axial contrast-enhanced CT image before start of chemotherapy shows multiple low-attenuation hepatic metastatic lesions (arrows), more prominent in left lobe. b Axial contrast-enhanced CT image after 4 months of chemotherapy shows volume loss and surface nodularity in left lobe of liver (arrow), with capsular retraction in segment IV (arrowhead) and decrease in size of metastatic lesions. c Axial contrast-enhanced CT image after 10 months of chemotherapy shows marked atrophy of left lobe of liver (arrow), with further decrease in size of metastatic lesions in right lobe