Difference between revisions of "S-100"
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[[Image | [[Image:Mammary_analogue_secretory_carcinoma_(S100immunohistochemstry,_low_power).jpg|thumb|right|S-100 staining in a [[MASC]].]] | ||
'''S-100''', also '''S100''', is a commonly used [[immunostain]]. It marks nerves. | '''S-100''', also '''S100''', is a commonly used [[immunostain]]. It marks nerves. | ||
Revision as of 21:52, 4 November 2015
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S-100 staining in a MASC.
S-100, also S100, is a commonly used immunostain. It marks nerves.
Positive
- Nerves.
- Mature adipose tissue.
- Interdigitating dendritic cells.[1]
- Langerhans cell histiocytosis.
- Rosai-Dorfman disease.
- Schwannoma.
Malignant tumours
- Malignant melanoma - almost 100% sensitive.
- Malignant peripheral nerve sheath tumour.
- Clear cell sarcoma.