dimorphic fungi Flashcards
round, cigar-shaped budding yeast
sporothrix
thick walled spherules filled with endospores
coccidiodes immits
Oval yeast cell within a macrophage
histoplasma capsulatum
large round yeast, doubly refractile wall with single broad base
blastomyces dermatidis
budding blastoconidia
paracoccidiodes brasilensis
Gardening/ thorn prick
sporothrix
postules, ulcers subcu ulcers along lymphatics
Desert/ southwest mold in soil
coccidiodes immits
pulomonary form: flu-like, cough, erythema nodosum
disseminated ( skin bones and lungs)
soil, bird, bat droppings, cave ( chicken coop/cave)/ ohio and mississipi river valley
histoplasma capsulatum
pulomonary, lung granuloma with calcifications
ohio and mississipi river valley GREAT LAKES, found in soil
blastomyces dermatidis ( pneumonia)
Central and south america/
Paracoccidioides brasilensis ( mucocutanous or cutaneoius ulcers that can progress to lymph or lungs)