Skip to Main Content

We have a new app!

Take the Access library with you wherever you go—easy access to books, videos, images, podcasts, personalized features, and more.

Download the Access App here: iOS and Android. Learn more here!

X.M.001 Sudan Black B Stain

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.

Pop-up div Successfully Displayed

This div only appears when the trigger link is hovered over. Otherwise it is hidden from view.