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Related Concept Videos

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Related Experiment Video

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Isolation, Characterization, and Total DNA Extraction to Identify Endophytic Fungi in Mycoheterotrophic Plants
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Pseudofungi: A Diagnostic Pitfall.

Kirill A Lyapichev1, Apeksha N Agarwal1, Andrew E Rosenberg1

  • 1University of Miami Miller School of Medicine, Miami, FL, USA Jackson, Memorial Hospital, Miami, FL, USA.

International Journal of Surgical Pathology
|April 24, 2016
PubMed
Summary

Pseudofungi mimic true fungal elements, posing a diagnostic challenge. Accurate identification using histochemical stains is crucial to prevent unnecessary antifungal treatment.

Keywords:
Gamna-Gandy bodiesfungal infectionpseudofungi

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Area of Science:

  • Medical Mycology
  • Histopathology

Background:

  • Pseudofungi present as septate hyphae-like structures.
  • Their morphology closely resembles true fungal elements, complicating histopathological diagnosis.

Observation:

  • A case report details pseudofungi identified within a paratracheal lymph node.
  • Morphological characteristics of these pseudofungi were meticulously analyzed.

Findings:

  • Histochemical stains are essential for differentiating pseudofungi from true fungi.
  • Careful morphologic analysis aids in accurate identification.

Implications:

  • Distinguishing pseudofungi from fungal infections is vital to avoid inappropriate antifungal therapy.
  • This distinction ensures correct patient management and resource allocation.