History of metastatic breast cancer. Please evaluate liver lesions. ABDOMEN:LIVER, BILIARY TRACT: The liver is normal in morphology, size and signal intensity. No intrahepatic biliary ductal dilatation. The vessels are patent. Normally distended gallbladder.There are 2 segment 8 lesions compatible with metastatic disease. The peripheral lesion measures 3.1 x 1.8 cm. The more cranial lesion measures 2.5 x 2.2 cm with a small adjacent subcentimeter satellite nodule anteriorly. Both demonstrate a bull's-eye configuration. They demonstrate mild if any peripheral thick-walled enhancement with central nonenhancement reflecting necrotic/cystic components.There is a 6 mm segment 3 lesion which is too small to definitely characterize but does not appear to be a simple cyst or hemangioma.Right hepatic dome segment 7 simple cyst.SPLEEN: No significant abnormality noted.PANCREAS: No significant abnormality noted.ADRENAL GLANDS: No significant abnormality noted.KIDNEYS, URETERS: No significant abnormality noted.RETROPERITONEUM, LYMPH NODES: No significant abnormality noted.BOWEL, MESENTERY: No significant abnormality noted.BONES, SOFT TISSUES: Focal bone marrow signal abnormalities compatible with known osseous metastases.OTHER: No significant abnormality noted.
Segment 8 lesions compatible with metastatic disease. Subcentimeter segment 3 lesion is too small to definitively characterize but does not appear to be a simple cyst or hemangioma. It has imaging characteristics similar to the other metastatic lesions and probably reflects a metastatic deposit.