Abstract
A review article dealing with the most common pseudotumors of the testicular region. Nodules of immature tubules, pseudotumors in adrenogenital syndrome, fibromatous periorchitis, pseudosarcomatous myofibroblastic proliferation, posstraumatic mesothelial glandular inclusions and vasitis nodosa are described in detail, including morphologic and immunohistochemical features, altogether with a differential diagnostic approach.