History of right renal mass, evaluate for interval change. ABDOMEN:LIVER, BILIARY TRACT: Punctate T2 hyperintensities within the liver too small to characterize but likely represent small cysts. Mild signal dropout on out of phase images suggestive of fatty infiltration.SPLEEN: No significant abnormality noted.PANCREAS: No significant abnormality noted.ADRENAL GLANDS: No significant abnormality noted.KIDNEYS, URETERS: There is redemonstration of a partially exophytic lesion arising from the lower pole of the right kidney (series 18, image 17) which measures 1.1 x 1.1 cm, unchanged. The lesion is solid, isointense on T1, hypointense on T2, and demonstrates enhancement less than cortex. Left renal lower pole simple cysts are unchanged. No new suspicious renal lesions are identified.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.
Right kidney 1.1 cm lesion compatible with renal cell carcinoma, unchanged. Given imaging characteristics, favor papillary subtype.