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Difference between revisions of "An introduction to head and neck pathology"
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An introduction to head and neck pathology (view source)
Revision as of 19:28, 15 November 2012
, 19:28, 15 November 2012→Other benign: +squamous papilloma
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- NEGATIVE FOR MALIGNANCY. | - NEGATIVE FOR MALIGNANCY. | ||
</pre> | </pre> | ||
==Squamous papilloma== | |||
:''Laryngeal papilloma'' redirects here. | |||
===General=== | |||
*Benign. | |||
*Typically related to HPV 6 and HPV 11. | |||
===Gross=== | |||
Features:<ref name=Ref_HaNP33>{{Ref HaNP|33}}</ref> | |||
*Exophytic mass. | |||
===Microscopic=== | |||
Features:<ref name=Ref_HaNP33>{{Ref HaNP|33}}</ref> | |||
*Branching papillae. | |||
**Papilla = nipple-like projection with a fibrovascular core. | |||
*Basal cell hyperplasia. | |||
*Koilocytes. | |||
DDx: | |||
*[[Squamous cell carcinoma of the head and neck]] - verrucous, papillary and exophytic subtypes. | |||
==Pemphigus vulgaris== | ==Pemphigus vulgaris== | ||