Esophageal aspergillosis in cytologic brushings: report of two cases associated with acute myelogenous leukemia.
Aspergillus, which commonly involves the sinonasal region and upper respiratory tract, is reported for the first time in esophageal brushings in two immunocompromised patients with a history of acute myelogenous leukemia (AML). Aspergillus species was identified in both cases in smears as scattered three-dimensional groups of fungi with 45 degrees angle branching. One case had a local esophageal noninvasive form, while the other, in addition to the esophagus, had disseminated to the spleen. Although Aspergillus is an uncommon cause of esophagitis in immunocompromised patients, its presence may be associated with an extremely poor prognosis as both expired shortly after detecting this fungus on esophageal brushings.
Bergman
Simon
S
Department of Pathology, Wake Forest University Baptist Medical Center, Winston-Salem, North Carolina 27157, USA. sbergman@wfubmc.edu
Geisinger
Kim R
KR
D000328:Adult; D000368:Aged; D001228:Aspergillosis / Q000150:complications / Q000473:pathology*; D004935:Esophageal Diseases / Q000150:complications / Q000473:pathology*; D004947:Esophagus / Q000382:microbiology / Q000473:pathology*; D005260:Female; D006801:Humans; D015470:Leukemia, Myeloid, Acute / Q000150:complications / Q000473:pathology*; D008297:Male; D013160:Splenic Neoplasms / Q000473:pathology* / Q000556:secondary