RADIOLOGY: KIDNEY: Case# 33010: RENAL LYMPHOMA. The patient is a 74-year-old male with lymphoma diagnosed in 1993, status post chemotherapy. 1. Interval increase in size of the soft tissue mass involving the left renal pelvis which is consistent with lymphoma. 2. Multiple mesenteric soft tissue masses, as described above. 3. Hyperdense lesion in the liver is consistent with a hemangioma. 4. Right adrenal gland nodule which most likely represents an adenoma is unchanged in appearance since the prior study.