48,830
edits
Difference between revisions of "An introduction to head and neck pathology"
Jump to navigation
Jump to search
An introduction to head and neck pathology (view source)
Revision as of 19:38, 15 November 2012
, 19:38, 15 November 2012→Squamous papilloma
(→Other benign: +squamous papilloma) |
|||
| Line 223: | Line 223: | ||
DDx: | DDx: | ||
*[[Squamous cell carcinoma of the head and neck]] - verrucous, papillary and exophytic subtypes. | *[[Squamous cell carcinoma of the head and neck]] - verrucous, papillary and exophytic subtypes. | ||
===Sign out=== | |||
<pre> | |||
LARYNGEAL MASS ("LARYNGEAL PAPILLOMA"), RIGHT, BIOPSY: | |||
- LARYNGEAL PAPILLOMA. | |||
</pre> | |||
====Micro==== | |||
The sections show fibrovascular cores covered by stratified squamous epithelium with basal cell hyperplasia and edema. Scattered lymphocytes are present in the epithelium. No mitotic activity is appreciated. There is no significant nuclear atypia. | |||
Dyskeratotic cells are seen focally. Parakeratosis is present. Koilocytes are not apparent. | |||
==Pemphigus vulgaris== | ==Pemphigus vulgaris== | ||