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Difference between revisions of "Squamous cell carcinoma"
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→Subtypes: +CC
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(→Subtypes: +CC) |
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*Lymphoepithelial carcinoma - rare. | *Lymphoepithelial carcinoma - rare. | ||
*Spindle cell squamous carcinoma - a common spindle cell lesion of the H&N. | *Spindle cell squamous carcinoma - a common spindle cell lesion of the H&N. | ||
==Carcinoma cuniculatum== | |||
===Microscopic=== | |||
Features: | |||
*Nests squamous epithelium with minimal atypia in the dermis - '''key feature'''. | |||
*Hyperkeratosis. | |||
*Parakeratosis. | |||
*Acanthosis. | |||
Image: | |||
*[http://www.cmaj.ca/content/177/3/249.2/F2.expansion.html Carcinoma cuniculatum (cmaj.ca)]. | |||
==Verrucous squamous cell carcinoma== | ==Verrucous squamous cell carcinoma== | ||