title: [One case of blast crisis of extramedullary involvement of chronic myeloid leukemia with multiple ulcer as main manifestation].
authors.forename: Mei-qiong
authors.initials: MQ
authors.lastname: Chen
authors.forename: Peng
authors.initials: P
authors.lastname: Zhang
authors.forename: Quan-yi
authors.initials: QY
authors.lastname: Lu
mesh_terms: D000328:Adult; D001752:Blast Crisis; D005260:Female; D006801:Humans; D015464:Leukemia, Myelogenous, Chronic, BCR-ABL Positive / Q000150:complications* / Q000175:diagnosis; D014456:Ulcer / Q000175:diagnosis / Q000209:etiology*