Radionuclide testicular scanning.
D000208:Acute Disease; D000293:Adolescent; D000368:Aged; D003937:Diagnosis, Differential; D004823:Epididymitis / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D011877:Radionuclide Imaging; D013086:Spermatic Cord Torsion / Q000000981:diagnostic imaging*; D013737:Testis / Q000000981:diagnostic imaging*