Massive loculated pleural effusions simulating mediastinal masses.
D000368:Aged; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008477:Mediastinal Diseases / Q000000981:diagnostic imaging*; D010996:Pleural Effusion / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed