cases, lymph node Week 216: Case 4 April 26, 2023 pathadmin 1. Presented by Pedram Argani, M.D. and prepared by Maryam Farinola M.D.76 Year-old male with a history of radiation therapy with an enlarged groin lymph node. /images/vascular transformation 1.jpg/images/vascular transformation 2.jpg/images/vascular transformation 3.jpg/images/vascular transformation 4.jpgKaposi's sarcomaVascular transformation of lymph nodes sinusesAngiosarcomaNodal hemangioma Loading...