title: Pseudotumor in a patient with factor IX deficiency.
mesh_terms: D000328:Adult; D001779:Blood Coagulation Factors / Q000627:therapeutic use; D001845:Bone Cysts / Q000209:etiology* / Q000601:surgery; D005164:Factor IX / Q000627:therapeutic use; D005167:Factor VII / Q000627:therapeutic use; D005170:Factor X / Q000627:therapeutic use; D005269:Femur / Q000000981:diagnostic imaging; D006207:Half-Life; D006395:Hemarthrosis / Q000175:diagnosis; D002836:Hemophilia B / Q000150:complications* / Q000188:drug therapy; D006801:Humans; D008297:Male; D011859:Radiography
chemical_list: D001779:Blood Coagulation Factors; D005167:Factor VII; D005164:Factor IX; D005170:Factor X