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Difference between revisions of "Sinus histiocytosis"
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{{ Infobox diagnosis | |||
| Name = {{PAGENAME}} | |||
| Image = Sinus histiocytosis -- intermed mag.jpg | |||
| Width = | |||
| Caption = Sinus histiocytosis. [[H&E stain]]. | |||
| Micro = | |||
| Subtypes = | |||
| LMDDx = [[Rosai-Dorfman disease]], [[dermatopathic lymphadenopathy]], [[lymph node metastasis]] | |||
| Stains = | |||
| IHC = | |||
| EM = | |||
| Molecular = | |||
| IF = | |||
| Gross = | |||
| Grossing = | |||
| Site = [[lymph node]] - see ''[[lymph node pathology]]'' | |||
| Assdx = | |||
| Syndromes = | |||
| Clinicalhx = varaible | |||
| Signs = | |||
| Symptoms = | |||
| Prevalence = common | |||
| Bloodwork = | |||
| Rads = | |||
| Endoscopy = | |||
| Prognosis = benign | |||
| Other = | |||
| ClinDDx = other causes of lymphadenopathy esp. [[lymphoma]], [[lymph node metastasis]] | |||
}} | |||
'''Sinus histiocytosis''', abbreviated '''SH''', is a common finding in [[lymph nodes]]. | '''Sinus histiocytosis''', abbreviated '''SH''', is a common finding in [[lymph nodes]]. | ||
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*CD68 +ve. | *CD68 +ve. | ||
*S-100 -ve. | *S-100 -ve. | ||
*Pankeratin -ve. | |||
**Used to excluded metastatic carcinoma. | |||
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