RESUMO
Cavernous hemangioma is a congenital, benign vascular tumor that occurs in the deep dermis and subcutaneous tissue. Testicular cavernous hemangioma is extremely rare, mostly occurring during childhood or adolescence. Testicular cavernous hemangioma is a benign tumor that appears as a slowly growing painless mass. In rare cases, it may be associated with acute testicular infarction or torsion with acute onset. We herein report the case of a patient with an atypical presentation of testicular cavernous hemangioma, characterized by acute painful testicular enlargement triggered by minor injury. The patient underwent right radical orchiectomy, and histopathological examination confirmed the diagnosis of testicular cavernous hemangioma. Although this is a rare tumor, it should be considered in the differential diagnosis of testicular tumors.