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Difference between revisions of "Squamous cell carcinoma of the head and neck"
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Squamous cell carcinoma of the head and neck (view source)
Revision as of 17:57, 4 October 2021
, 17:57, 4 October 2021no edit summary
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| Micro = | | Micro = | ||
| Subtypes = keratinizing type, undifferentiated type, nonkeratinizing type | | Subtypes = keratinizing type, undifferentiated type, nonkeratinizing type | ||
| LMDDx = [[squamous dysplasia of the head and neck]], [[HPV-associated head and neck squamous cell carcinoma]], [[nasopharyngeal carcinoma]], [[malignant melanoma]], metastatic [[squamous cell carcinoma]] | | LMDDx = [[squamous dysplasia of the head and neck]], [[HPV-associated head and neck squamous cell carcinoma]], [[nasopharyngeal carcinoma]], [[malignant melanoma]], metastatic [[squamous cell carcinoma]], [[NUT carcinoma]] | ||
| Stains = | | Stains = | ||
| IHC = p63 +ve, CK5/6, p16 -ve, EBER -ve | | IHC = p63 +ve, CK5/6, p16 -ve, EBER -ve | ||
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*[[Sinonasal undifferentiated carcinoma]]. | *[[Sinonasal undifferentiated carcinoma]]. | ||
*[[Human papillomavirus-related multiphenotypic sinonasal carcinoma]] - previously known as ''HPV-related carcinoma with adenoid cystic-like features''. | *[[Human papillomavirus-related multiphenotypic sinonasal carcinoma]] - previously known as ''HPV-related carcinoma with adenoid cystic-like features''. | ||
*[[NUT carcinoma]] - has well-differentiated squamous "islands" that are sharply demarcated from poorly differentiated surrounding tumour. | |||
====Lymphoepithelial (squamous cell) carcinoma==== | ====Lymphoepithelial (squamous cell) carcinoma==== | ||