title: Benign lymphoid hyperplasia (Castleman's tumor) mimicking a posterior mediastinal neurogenic tumor.
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D006965:Hyperplasia / Q000175:diagnosis; D008198:Lymph Nodes; D008206:Lymphatic Diseases / Q000175:diagnosis*; D008477:Mediastinal Diseases / Q000175:diagnosis*; D008479:Mediastinal Neoplasms / Q000175:diagnosis*