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Learn Cabot Rings!
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Learn Cabot Rings!

The most beautiful of the RBC inclusions

Aaron Goodman "Papa Heme"'s avatar
Aaron Goodman "Papa Heme"
Mar 27, 2023
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Learn Cabot Rings!
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Here’s what you need to know:

  • Found rarely in RBCs

  • Thin

  • Red-violet staining

  • Threadlike strands

  • Figure-8 shape or ring

Represent microtubule remnants of mitotic spindle!

Seen in:

  • Megaloblastic anemias

  • MDS

  • Dyserythropoiesis

JCarr BioMed

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