Epididymitis and testis tumor.
D000328:Adult; D003937:Diagnosis, Differential; D004407:Dysgerminoma / Q000175:diagnosis* / Q000601:surgery; D004823:Epididymitis / Q000175:diagnosis*; D006801:Humans; D008297:Male; D013736:Testicular Neoplasms / Q000175:diagnosis* / Q000601:surgery