Reason: renal mass History: none ABDOMEN:LIVER, BILIARY TRACT: There are 3 lesions within segments 2, 7 and 8 which are hyperintense on T2-weighted images and demonstrate peripheral nodular enhancement, consistent with hemangiomas. A segment 7 lesion measures 2.3 x 1.6 cm (5/4), previously 2.1 x 1.6 cm. A segment 2 lesion measures 1.7 x 1.2 cm (5/11), previously 1.6 x 1.2 cm. There is a lesion in within the inferior right hepatic lobe which is enhances on arterial phase and is isointense on delayed phases measuring 4.6 x 2.5 cm, unchanged in size. This lesion has previously been shown to exhibit hepatobiliary phase enhancement with central scar, suggesting focal nodular hyperplasia. .SPLEEN: No significant abnormality noted.PANCREAS: No significant abnormality noted.ADRENAL GLANDS: No significant abnormality noted.KIDNEYS, URETERS: There is a lesion in the right midpole which subtly enhances on delayed phases and measures 1.2 x 1.0 cm (13/27), unchanged in size.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.
1.Subtly enhancing lesion in the right midpole is stable in size and suspicious for renal cell carcinoma.2.Multiple hemangiomas are minimally increased in size.3.Lesion in the right inferior hepatic lobe is stable and likely represents focal nodular hyperplasia.