title: Unusual sternal mass in Hodgkin's disease. A case report.
mesh_terms: D001706:Biopsy; D001859:Bone Neoplasms / Q000188:drug therapy / Q000473:pathology / Q000532:radiotherapy; D003520:Cyclophosphamide / Q000627:therapeutic use; D006689:Hodgkin Disease / Q000175:diagnosis / Q000188:drug therapy / Q000532:radiotherapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D013249:Sternum / Q000473:pathology; D013899:Thoracic Neoplasms / Q000188:drug therapy / Q000473:pathology / Q000532:radiotherapy
chemical_list: D003520:Cyclophosphamide