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Difference between revisions of "Lymph node pathology"
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→Rosai-Dorfman disease
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*Sinus histiocytosis: | *Sinus histiocytosis: | ||
**Histiocytes - abundant. | **Histiocytes - abundant. | ||
*** | ***Singular large round nuclei<ref>DB. 24 August 2010.</ref> ~2x the size of resting lymphocyte. | ||
****Prominent nucleolus - visible with 10x objective. | |||
***Abundant cytoplasm. | ***Abundant cytoplasm. | ||
*Emperipolesis (from ''Greek'': ''em'' = inside, ''peri'' = around, ''polemai'' = wander about<ref>Stedman's Medical Dictionary. 27th Ed.</ref>): | *Emperipolesis (from ''Greek'': ''em'' = inside, ''peri'' = around, ''polemai'' = wander about<ref>Stedman's Medical Dictionary. 27th Ed.</ref>): | ||