Pulmonary aspergillosis (PAS) (parrot C). Section of lung from parrot C stained by periodic acid schiff (PAS) demonstrating the hyphal material. Aspergillus spp and Bacillus cereus were cultured from the lesions.
Pulmonary aspergillosis (PAS) (parrot C). Section of lung from parrot C stained by periodic acid schiff (PAS) demonstrating the hyphal material. Aspergillus spp and Bacillus cereus were cultured from the lesions.
PAS stain. An example of Aspergillus fumigatus.
(PAS-stained) in a patient with chronic granulomatous disease showing a 45 degree branching hypha within a giant cell. Rather bulbous hyphal ends are also seem, which is sometimes found inAspergillus spp. infections, histologically. (x800)