title: A hemophiliac man with an oozing flank mass.
mesh_terms: D002981:Clindamycin / Q000627:therapeutic use; D003015:Clostridium Infections / Q000150:complications / Q000000981:diagnostic imaging / Q000188:drug therapy / Q000473:pathology*; D004322:Drainage; D006467:Hemophilia A / Q000150:complications*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography
chemical_list: D002981:Clindamycin