
Keywords: نئوپلاسم ها، سلول های بنیادی و جنین; testicular neoplasms; teratoma; cell transformation, neoplastic; neoplasms, germ cell and embryonal; drug therapyCSI, clinical stage I; GCT, germ cell tumor; OS, overall survival; PNET, primitive neuroectodermal tumor; RPLND, retroperitoneal lymph node di