title: Isolation of Cokeromyces recurvatus, initially misidentified as Coccidioides immitis, from peritoneal fluid in a cat with jejunal perforation.
abstract: Cokeromyces recurvatus, a zygomycete, was isolated by fungal culture from the peritoneal fluid of a cat with jejunal perforation secondary to intestinal lymphosarcoma. This organism has not been recovered previously from a veterinary patient. The tissue form of C. recurvatus is morphologically similar to those of Coccidioides immitis and Paracoccidioides brasiliensis and may be misdiagnosed as 1 of these organisms on the basis of cytologic or histopathologic specimens, particularly in geographic regions where these organisms are not endemic.
authors.affiliation: Department of Veterinary Clinical Sciences, College of Veterinary Medicine, University of Minnesota, St. Paul, MN 55108, USA.
authors.forename: Cheri
authors.initials: C
authors.lastname: Nielsen
authors.forename: Deanna A
authors.initials: DA
authors.lastname: Sutton
authors.forename: Ilze
authors.initials: I
authors.lastname: Matise
authors.forename: Nicole
authors.initials: N
authors.lastname: Kirchhof
authors.forename: Melissa C
authors.initials: MC
authors.lastname: Libal
mesh_terms: D000818:Animals; D001202:Ascitic Fluid / Q000382:microbiology; D002371:Cat Diseases / Q000175:diagnosis / Q000209:etiology / Q000382:microbiology*; D002415:Cats; D003045:Coccidioides / Q000302:isolation & purification; D003047:Coccidioidomycosis / Q000175:diagnosis / Q000382:microbiology / Q000662:veterinary; D003937:Diagnosis, Differential; D017809:Fatal Outcome; D007416:Intestinal Perforation / Q000150:complications / Q000175:diagnosis / Q000662:veterinary*; D007579:Jejunal Diseases / Q000150:complications / Q000175:diagnosis / Q000662:veterinary*; D007580:Jejunal Neoplasms / Q000150:complications / Q000662:veterinary; D008228:Lymphoma, Non-Hodgkin / Q000150:complications / Q000662:veterinary; D008297:Male; D009090:Mucorales / Q000302:isolation & purification*; D009091:Mucormycosis / Q000175:diagnosis / Q000209:etiology / Q000662:veterinary*