cases, mediastinum Week 343: Case 3 April 26, 2023 pathadmin 1. Presented by Hind Nassar, M.D. and prepared by Julie M. Wu, M.D.22 year old male with mediastinal massClear cell carcinomaPleomorphic liposarcomaMalignant fibrous histiocytomaRound cell liposarcoma 1. Presented by Hind Nassar, M.D. and prepared by Julie M. Wu, M.D.22 year old male with mediastinal mass