title: Image interpretation session. Acute bacterial pneumonia and esophageal varices manifesting as a posterior mediastinal mass.
mesh_terms: D004932:Esophageal and Gastric Varices / Q000150:complications / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008477:Mediastinal Diseases / Q000000981:diagnostic imaging / Q000209:etiology*; D008875:Middle Aged; D018410:Pneumonia, Bacterial / Q000150:complications / Q000000981:diagnostic imaging*; D011859:Radiography