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contentuptodate· Content· item f22_55_23412
©2013 UpToDate ® Print Email Eumycetoma: Black grain histopathology Histopathology of demonstrating black grain with fungal hyphae and thick-walled chlamidoconidia on the edges (Hematoxylin-Eosin stain x1000). Courtesy of Beatriz Bustamante, MD.