title: Diagnostic and therapeutic challenges.
authors.forename: H Richard
authors.initials: HR
authors.lastname: McDonald
mesh_terms: D000328:Adult; D017809:Fatal Outcome; D005451:Fluorescein Angiography; D006801:Humans; D020300:Intracranial Hemorrhages / Q000175:diagnosis / Q000209:etiology; D007937:Leukapheresis; D015473:Leukemia, Promyelocytic, Acute / Q000150:complications / Q000175:diagnosis* / Q000628:therapy; D008297:Male; D012166:Retinal Hemorrhage / Q000175:diagnosis / Q000209:etiology; D012607:Scotoma / Q000175:diagnosis / Q000209:etiology