cases, kidney Week 527: Case 1 April 26, 2023 pathadmin 1. Presented by Pedram Argani, M.D. and prepared by Mark Samols, M.D., Ph.D.This is a 15 month old male with a centrally located renal mass.images/samols/0910121a.jpgimages/samols/0910121b.jpgimages/samols/0910121c.jpgWilms tumor, diffuse blastemalNeuroblastoma, poorly differentiatedPrimitive neuroectodermal tumorMalignant lymphoma Loading...