cases, kidney Week 231: Case 4 April 26, 2023 pathadmin 1. Presented by Fred Askin, M.D. and prepared by Natasha Rekhtman, M.D., Ph.D.The patient is a 54 year-old male with a large mass identified adjacent to the left kidney.FibromatosisLeiomyosarcomaAngiomyolipomaOsteosarcoma 1. Presented by Fred Askin, M.D. and prepared by Natasha Rekhtman, M.D., Ph.D.The patient is a 54 year-old male with a large mass identified adjacent to the left kidney.
