Hematology

Cabot Rings in Erythrocytes: Morphology and Diagnostics

What are Cabot rings in erythrocytes? Morphological features, causes of appearance in megaloblastic anemia and myelodysplastic syndrome.

🔬 Cabot rings are thin, thread-like, ring-shaped or figure-eight inclusions, which are remnants of the nuclear membrane. They are observed in megaloblastic anemias and myelodysplastic syndrome.

🙏 Photos and description were kindly provided by biologist Anna Feditskaya, Luhansk.