Difference between revisions of "Sinus histiocytosis"
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*[[Rosai-Dorfman disease]] - histiocyte nuclei large (~2-3x lymphocyte) and round with a prominent | *[[Rosai-Dorfman disease]] - histiocyte nuclei large (~2-3x lymphocyte) and round with a prominent nucleolus. | ||
*[[Dermatopathic lymphadenopathy]] - histiocytes have (melanin) pigment. | *[[Dermatopathic lymphadenopathy]] - histiocytes have (melanin) pigment. | ||