cases Week 792: Case 3 July 16, 2023 jlee731 1. Case presented by Dr. Andrews Matoso and prepared by Dr. Jae W. Lee. This is a 47 year old male with a kidney tumor. Clear cell renal cell carcinomaXanthogranulomatous pyelonephritisMalakoplakiaRosai Dorfman disease 1. Case presented by Dr. Andrews Matoso and prepared by Dr. Jae W. Lee. This is a 47 year old male with a kidney tumor.