40-year-old male patient with known liver mass suspicious for HCC. ABDOMEN:LIVER, BILIARY TRACT: Cirrhotic liver morphology. There is a vaguely T2 hyperintense and DWI hyperintense lesion in the liver adjacent to the falciform ligament in segment 4a that measures 2.3 x 3.5 cm (series 10 image 34). This lesion does not demonstrate arterial enhancement and demonstrates capsular enhancement on late images.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: No significant abnormality noted.OTHER: No significant abnormality noted.
Segment 4 lesion does not meet imaging criteria for HCC. Biopsy is recommended.