Medical Mycology Case Reports (Dec 2017)

Eosinophilic plasmacytic conjunctivitis concurrent with gingival fistula caused by Schizophyllum commune in a captive cheetah (Acinonyx jubatus)

  • Madoka Yoshizawa,
  • Shinpei Kawarai,
  • Yoshiko Torii,
  • Kaori Ota,
  • Kiyoshi Tasaka,
  • Kazuko Nishimura,
  • Chieko Fujii,
  • Nobuyuki Kanemaki

Journal volume & issue
Vol. 18
pp. 34 – 39

Abstract

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We describe for the first time the diagnosis of Schizophyllum commune infection in a captive cheetah. Eosinophilic plasmacytic conjunctivitis was detected histopathologically in a biopsy specimen. Both a second surgical specimen and drainage fluid from a gingival mass and fistula contained fungal hyphae in giant cells with granulomatous inflammation. Allergic S. commune mycosis was suspected at this point. A monokaryotic isolate was characterized morphologically, and then identified genetically. Treatment with itraconazole and pimaricin was effective. Keywords: Allergic mycosis, Basidiomycosis, Granulomatous inflammation, Felidae, Schizophyllum commune