title: [Relapse of acute promyelocytic leukemia in the external auditory canal of a patient].
authors.forename: Xiao-qi
authors.initials: XQ
authors.lastname: Yang
authors.forename: Li-sheng
authors.initials: LS
authors.lastname: Yu
mesh_terms: D004424:Ear Canal / Q000473:pathology*; D006801:Humans; D015473:Leukemia, Promyelocytic, Acute / Q000473:pathology*; D008297:Male; D009364:Neoplasm Recurrence, Local; D055815:Young Adult