cases, testis Week 130: Case 5 April 26, 2023 pathadmin 1. Presented by Jonathan Epstein, M.D. and prepared by Ali Ansari-Lari, M.D.,Ph.D.28-year-old male with a testicular mass./images/EPJ5a.JPG/images/EPJ5b.JPG/images/EPJ5d.JPG/images/EPJ5d.JPG/images/EPJ5f.JPGTeratoma with malignant transformationImmature teratomaTeratoma and yolk sac tumorTeratoma and embryonal carcinoma Loading...