Possible carcinoma-in-situ of the testis.
D001706:Biopsy; D002277:Carcinoma / Q000175:diagnosis* / Q000473:pathology; D005854:Germ Cells; D006801:Humans; D007248:Infertility, Male; D007985:Leydig Cells; D008297:Male; D012708:Sertoli Cells; D013724:Teratoma / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D013736:Testicular Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D013737:Testis / Q000473:pathology; D013997:Time Factors