<< Back to Hematology Glossary

Toxic granulation

Toxic granules are dark blue/purple granules seen within the cytoplasm of neutrophils and typically associated with an underlying bacterial infection or sepsis. Toxic granules may be accompanied by toxic vacuoles.
Atlas Link: Neutrophil with toxic granules
Toxic granulation – Figure 1
Toxic granulation – Figure 1
Figure 1 · click to enlarge
Toxic granulation – Figure 2
Toxic granulation – Figure 2
Figure 2 · click to enlarge