title: Enlarging pericardial fat pad mimicking tumor.
mesh_terms: D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008067:Lipoma / Q000000981:diagnostic imaging*; D008479:Mediastinal Neoplasms / Q000000981:diagnostic imaging*; D008875:Middle Aged; D014057:Tomography, X-Ray Computed