cases, testis Week 174: Case 1 April 26, 2023 pathadmin 1. Presented by Pedram Argani, M.D. and prepared by Marc Halushka M.D., Ph.D.A thirteen year-old male with a paratesticular mass.Embryonal rhabdomyosarcomaAlveolar rhabdomyosarcomaMixed embryonal and alveolar rhabdomyosarcomaMixed embryonal and alveolar rhabdomyosarcoma with diffuse anaplasia 1. Presented by Pedram Argani, M.D. and prepared by Marc Halushka M.D., Ph.D.A thirteen year-old male with a paratesticular mass.