History of focal nodular hyperplasia of the liver, 6 month follow-up to evaluate for change in size. ABDOMEN:LIVER, BILIARY TRACT: The liver demonstrates normal parenchymal signal intensity. There is once again a mass in the right hepatic lobe near the dome (series 901, image 31) measuring 2.7 x 2.8 cm, unchanged. The lesion demonstrates mild T2 hyperintensity with a small central T2 hyperintense component, mild T1 hypointensity with a central T1 hypointense component, homogeneous arterial enhancement, and retention of contrast on the hepatobiliary phase compatible with focal nodular hyperplasia with central scar. There are numerous additional small T2 hyperintense foci throughout the liver without significant enhancement most compatible with benign biliary hamartomas. No biliary ductal dilatation. The gallbladder appears unremarkable.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: Previously seen prominent nonspecific left anterior juxtaphrenic lymph node is not clearly visualized.BOWEL, MESENTERY: No significant abnormality noted.BONES, SOFT TISSUES: No significant abnormality noted.OTHER: No significant abnormality noted.
1.Right hepatic lobe mass consistent with focal nodular hyperplasia unchanged in size.2.Please note that the pelvis is not included on this examination, and the previously described and subsequently resected pelvic tumor is not assessed.