Difference between revisions of "Penile intraepithelial neoplasia"
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(→Microscopic: fix) |
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==Microscopic== | ==Microscopic== | ||
Subclassified based on the role of [[HPV]],<ref name=pmid22641959>{{Cite journal | last1 = Velazquez | first1 = EF. | last2 = Chaux | first2 = A. | last3 = Cubilla | first3 = AL. | title = Histologic classification of penile intraepithelial neoplasia. | journal = Semin Diagn Pathol | volume = 29 | issue = 2 | pages = 96-102 | month = May | year = 2012 | doi = | PMID = 22641959 }}</ref> as in [[vulvar intraepithelial neoplasia]]: | Subclassified based on the role of [[HPV]],<ref name=pmid22641959>{{Cite journal | last1 = Velazquez | first1 = EF. | last2 = Chaux | first2 = A. | last3 = Cubilla | first3 = AL. | title = Histologic classification of penile intraepithelial neoplasia. | journal = Semin Diagn Pathol | volume = 29 | issue = 2 | pages = 96-102 | month = May | year = 2012 | doi = | PMID = 22641959 }}</ref> as in [[vulvar intraepithelial neoplasia]]: | ||
* | *Undifferentiated PeIN (uPeIN). | ||
*Differentiated PeIN (dPeIN). | *Differentiated PeIN (dPeIN). | ||
=== | ===Undifferentiated penile intraepithelial neoplasia=== | ||
Features: | Features: | ||
*Increased [[NC ratio]]. | *Increased [[NC ratio]]. | ||
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===Images=== | ===Images=== | ||
<gallery> | <gallery> | ||
Image: Penile intraepithelial neoplasia -- low mag.jpg | | Image: Penile intraepithelial neoplasia -- low mag.jpg | uPeIN - low mag. (WC) | ||
Image: Penile intraepithelial neoplasia - alt -- low mag.jpg | | Image: Penile intraepithelial neoplasia - alt -- low mag.jpg | uPeIN - low mag. (WC) | ||
Image: Penile intraepithelial neoplasia -- intermed mag.jpg | | Image: Penile intraepithelial neoplasia -- intermed mag.jpg | uPeIN - intermed. mag. (WC) | ||
Image: Penile intraepithelial neoplasia - alt -- intermed mag.jpg | | Image: Penile intraepithelial neoplasia - alt -- intermed mag.jpg | uPeIN - intermed. mag. (WC) | ||
Image: Penile intraepithelial neoplasia -- high mag.jpg | | Image: Penile intraepithelial neoplasia -- high mag.jpg | uPeIN - high mag. (WC) | ||
Image: Penile intraepithelial neoplasia - alt -- high mag.jpg | | Image: Penile intraepithelial neoplasia - alt -- high mag.jpg | uPeIN - high mag. (WC) | ||
Image: Adjacent parakeratosis and reactive changes -- intermed mag.jpg | Parakeratosis & reactive changes - intermed. mag. (WC) | Image: Adjacent parakeratosis and reactive changes -- intermed mag.jpg | Parakeratosis & reactive changes - intermed. mag. (WC) | ||
</gallery> | </gallery> | ||