Bone marrow biopsy findings from a patient with disseminated histoplasmosis

A bone marrow biopsy specimen showing numerous oval-shaped intracellular and extracellular microorganisms (A and B).
(A) Hematoxylin and eosin stain, x1000.
(B) Periodic acid-Schiff stain, x1000.

Reproduced from: Lai CH, Huang CK, Chin C, et al. Indigenous case of disseminated histoplasmosis, Taiwan. Emerg Infect Dis 2007; 13:127.

Graphic 56193 Version 3.0