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Sarcoidosis - 1.

Sarcoidosis - 1.
#00002611
Author: John Lazarchick
Category: Reactive Marrow > Reactive changes > Histiocytes
Published Date: 09/23/2011

Bone marrow biopsy reveals a hyper-cellular marrow with multiple non-caseating granulomas(arrows). Normal hematopoietic elements are evident in the remainder of the marrow. (H&E 10x)