cases, kidney Week 93: Case 4 April 26, 2023 pathadmin 1. Presented by Pedram Argani, M.D. and prepared by Carol Allan, M.D.Two day old boy with a renal mass./images/pete4a.jpg/images/pete4b.jpg/images/pete4c.jpg/images/pete4e.jpgCongenital mesoblastic nephroma, classicCongenital mesoblastic nephroma, cellular typeMetanephric stromal tumorClear cell sarcoma of the kidney Loading...