title: Angiofollicular lymphoid hyperplasis (Castleman's tumor) resembling a pericardial cyst: differentiation by computerized tomography.
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D006801:Humans; D006965:Hyperplasia; D008198:Lymph Nodes / Q000473:pathology*; D008476:Mediastinal Cyst / Q000000981:diagnostic imaging*; D008479:Mediastinal Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D014057:Tomography, X-Ray Computed