Contact: Vanessa Wasta
Johns Hopkins Medicine
Caption: This is a hematoxylin and eosin stain of a C. novyi-NT treated dog tumor. Lighter pink areas areas denote tumor necrosis next to areas with viable tumor cells. Black patches are calcified areas of tissue.
Credit: Credit: David L. Huso and Baktiar Karim of the Johns Hopkins Department of Pathology.
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