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Difference between revisions of "Sinus histiocytosis"
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*[[Rosai-Dorfman disease]] - histiocytes have a large round nucleus (~2-3x the size of a lymphocyte) with a prominent nucleolus. | *[[Rosai-Dorfman disease]] - histiocytes have a large round nucleus (~2-3x the size of a lymphocyte) with a prominent nucleolus. | ||
*[[Dermatopathic lymphadenopathy]] - histiocytes have (melanin) pigment. | *[[Dermatopathic lymphadenopathy]] - histiocytes have (melanin) pigment. | ||
*[[Lymph node metastasis]] - usually not difficult if one compares | *[[Lymph node metastasis]] - usually not difficult to exclude, esp. if one compares the germinal center macrophages and the primary tumour. | ||
===Images=== | ===Images=== | ||