title: Invasive Aspergillus stomatitis in patients with acute leukemia: report of 12 cases.
abstract: An 8-year retrospective analysis of invasive Aspergillus stomatitis in neutropenic patients with acute leukemia was performed to characterize the epidemiology and clinical features of the infection. Twelve cases of invasive Aspergillus stomatitis were identified with both clinicohistological and microbiological evidence, and the majority of cases were caused by Aspergillus flavus (10 [83%] of 12 patients). The infection was strongly suspected when a neutropenic patient developed persistent fever without a known source, symptoms of gingival pain and facial swelling, and a solitary ulcerating lesion of mucogingiva covered with a gray necrotic pseudomembrane. Aspergillus stomatitis was diagnosed a median 23 days after admission. In all 12 patients, the diagnosis was made during the period of neutropenia. Ten patients (83%) were treated with amphotericin B and surgery and survived with recovery of neutrophils. Two patients died, and disseminated aspergillosis was identified in 1 patient.
authors.affiliation: Department of Oral Surgery, Hiroshima Red-Cross Atomic Bomb Survivors Hospital, Hiroshima 730-0052, Japan. myoken@do5.enjoy.ne.jp
authors.forename: Y
authors.initials: Y
authors.lastname: Myoken
authors.forename: T
authors.initials: T
authors.lastname: Sugata
authors.forename: T
authors.initials: T
authors.lastname: Kyo
authors.forename: M
authors.initials: M
authors.lastname: Fujihara
authors.forename: T
authors.initials: T
authors.lastname: Kohara
authors.forename: M
authors.initials: M
authors.lastname: Katsu
authors.forename: M
authors.initials: M
authors.lastname: Tamura
authors.forename: Y
authors.initials: Y
authors.lastname: Mikami
mesh_terms: D000208:Acute Disease; D000328:Adult; D000368:Aged; D001228:Aspergillosis / Q000150:complications* / Q000382:microbiology; D001231:Aspergillus flavus; D005260:Female; D006801:Humans; D007938:Leukemia / Q000150:complications* / Q000382:microbiology; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D013280:Stomatitis / Q000150:complications* / Q000382:microbiology