Testicular seminoma with an abdominal mass.
D004407:Dysgerminoma / Q000000981:diagnostic imaging* / Q000473:pathology; D006801:Humans; D008207:Lymphatic Metastasis; D008297:Male; D008875:Middle Aged; D011859:Radiography; D013736:Testicular Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology