cases Week 656: Case 1 April 26, 2023 pathadmin 1. Presented by Dr. Pedram Argani and prepared by Dr. Tricia CottrellCase 1: This is a 59 year old female with a large renal mass.A. Papillary renal cell carcinoma, high grade (type II)B. Collecting duct carcinomaC. Renal medullary carcinomaD. Clear cell carcinoma Loading...