Sections View Full Chapter Figures Tables Videos Annotate Full Chapter Figures Tables Videos Supplementary Content +++ X.M.001 Sudan Black B Stain ++ Graphic Jump LocationView Full Size||Download Slide (.ppt) X.M.001 Sudan Black B stain. Blood film. Acute myelogenous leukemia with minimal maturation. Note staining of myeloblasts with black reaction product. This stain identifies leukemic myeloblasts in contrast to leukemic lymphoblasts and is sometimes positive when the peroxidase stain is not. Very rare cases of acute lymphoblastic leukemia have been described with a positive reaction to this stain, but it is generally a reliable means of establishing a myelogenous phenotype. Your Access profile is currently affiliated with '[InstitutionA]' and is in the process of switching affiliations to '[InstitutionB]'. Please click ‘Continue’ to continue the affiliation switch, otherwise click ‘Cancel’ to cancel signing in. Get Free Access Through Your Institution Learn how to see if your library subscribes to McGraw Hill Medical products. Subscribe: Institutional or Individual Sign In Username Error: Please enter User Name Password Error: Please enter Password Forgot Password? Forgot Username? Sign in via OpenAthens Sign in via Shibboleth