title: Epicardial fat sign due to extrapericardial disease.
mesh_terms: D000273:Adipose Tissue / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D006321:Heart / Q000000981:diagnostic imaging*; D006406:Hematoma / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008476:Mediastinal Cyst / Q000000981:diagnostic imaging*; D008477:Mediastinal Diseases / Q000000981:diagnostic imaging*; D008482:Mediastinum / Q000000981:diagnostic imaging; D008875:Middle Aged; D010490:Pericardial Effusion / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed