Cryptococcus neoformans Flashcards
1
Q
Organism
A
Oval budding yeast
Surrounded by polysaccharide capsule
2
Q
Dx
A
Capsule or India ink
3
Q
Histology
A
Mucoid (clear) capsules
4
Q
Diseases caused
A
Cryptococcosis–Meningitis and Interparenchymal lung disease
Systemic opportunistic mycosis
5
Q
Transmission
A
Pigeon droppings
NOT human to human
6
Q
Who?
A
Impaired cell-mediated immunity
AIDs, leukemia, lymphoma
Good immune system: no sx, neutrophils kill