Rhizomucor: Difference between revisions

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Rhizomucor
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{{DISPLAYTITLE:''Rhizomucor'' species}}

== Background ==
== Background ==


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* Can can pulmonary, rhinofacial, cerebral, or disseminated disease
* Can can pulmonary, rhinofacial, cerebral, or disseminated disease


[[Category:Dematiaceous molds]]
[[Category:Mucorales]]
{{DISPLAYTITLE:''Rhizomucor''}}

Latest revision as of 17:10, 17 February 2022

Background

  • Genus of dematiaceous molds within the order Mucorales

Microbiology

  • Macroscopic:
    • Rapid growth
    • Wooly texture
    • Pale brown on the surface, reverse white
  • Microscopic:
    • Broad hyphae, scarcely septate
    • Rudimentary rhizoids and stolons but RARE
    • Branched sporangiophores
    • Apophysis absent
    • Sporangiospores round or oval
  • Temperature:
    • Grows at 54ºC which is a unique feature and allows it to be identified

Clinical Manifestations

  • Causes mucomycosis, usually in hematologic malignancies
  • Can can pulmonary, rhinofacial, cerebral, or disseminated disease