Alveolar hydatid disease with involvement of the inferior vena cava.
D003937:Diagnosis, Differential; D004443:Echinococcosis / Q000175:diagnosis / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D014481:United States; D014682:Vena Cava, Inferior / Q000000981:diagnostic imaging