cases, testis Week 232: Case 5 April 26, 2023 pathadmin 1. Presented by Jonathan Epstein, M.D. and prepared by Todd Sheridan, M.D.A 32-year-old male was noted to have a testicular mass.Seminoma with synctiotrophoblastic giant cellsChoriocarcinoma and seminomaEmbryonal carcinoma and seminoma 1. Presented by Jonathan Epstein, M.D. and prepared by Todd Sheridan, M.D.A 32-year-old male was noted to have a testicular mass.