Trametes polyzona, an emerging filamentous basidiomycete in Réunion Island

Mycoses. 2017 Jun;60(6):412-415. doi: 10.1111/myc.12609. Epub 2017 Feb 16.

Abstract

We describe two serious Trametes polyzona pulmonary infections, which occurred in Réunion Island, in critically ill patients. The identification was performed using sequencing of the internal transcribed spacer region of ribosomal DNA and D1/D2 region of 28S rDNA. In one case, the significance of T. polyzona in the pathological process was certain, proven by histopathological evidence of fungal lung infection. T. polyzona, an emerging filamentous basidiomycete, prevalent in tropical areas, has not been described so far in human infections.

Keywords: Trametes; basidiomycota; fungal; fungi; lung diseases; polyporales.

Publication types

  • Case Reports

MeSH terms

  • Amphotericin B / therapeutic use
  • Antifungal Agents / therapeutic use
  • Child, Preschool
  • DNA, Fungal / genetics
  • Female
  • Humans
  • Lung Diseases, Fungal / diagnosis*
  • Lung Diseases, Fungal / drug therapy
  • Male
  • Microbial Sensitivity Tests
  • Middle Aged
  • Mycoses / diagnosis*
  • Mycoses / drug therapy
  • RNA, Ribosomal, 28S / genetics
  • Reunion / epidemiology
  • Sequence Analysis, DNA
  • Trametes / isolation & purification*

Substances

  • Antifungal Agents
  • DNA, Fungal
  • RNA, Ribosomal, 28S
  • Amphotericin B

Associated data

  • GENBANK/LT629240
  • GENBANK/LT629241