title: Pseudotumoral mediastinal mass associated with portal hypertension.
mesh_terms: D003097:Collateral Circulation; D003937:Diagnosis, Differential; D004947:Esophagus / Q000098:blood supply; D006801:Humans; D006975:Hypertension, Portal / Q000150:complications*; D008297:Male; D008479:Mediastinal Neoplasms / Q000000981:diagnostic imaging*; D008875:Middle Aged; D011859:Radiography