History of renal cell carcinoma status post bilateral nephrectomy. Please note that evaluation is limited by lack of IV contrast.ABDOMEN:LIVER, BILIARY TRACT: No significant abnormality noted.SPLEEN: No significant abnormality noted.PANCREAS: No significant abnormality noted.ADRENAL GLANDS: No significant abnormality noted.KIDNEYS, URETERS: Status post bilateral nephrectomy. The previously seen bilateral heterogeneous retroperitoneal collections have nearly completely resolved, compatible with postsurgical hematomas. No definite soft tissue mass is identified.RETROPERITONEUM, LYMPH NODES: No significant abnormality noted.BOWEL, MESENTERY: No significant abnormality noted.BONES, SOFT TISSUES: No significant abnormality noted.
Near-complete resolution of the bilateral retroperitoneal collections compatible with hematomas, without residual or recurrent soft tissue mass identified.