2E67.13
High grade squamous intraepithelial lesion of vulva, HPV-associated
Lesão intraepitelial escamosa de alto grau da vulva, HPV-associada
CategoryDefinition
Squamous intraepithelial lesions (SILs) of the vulva (also known as vulvar intraepithelial neoplasia [VIN]), HPV-associated, are proliferations of squamous cells driven by HPV infection, showing maturation abnormalities and nuclear hyperchromasia that do not extend beyond the basement membrane.
Index Terms
High grade squamous intraepithelial lesion of vulva, HPV-associatedVulvar intraepithelial neoplasia, usual typeVulvar intraepithelial neoplasia, usual (classical)VIN III, HPV associatedVIN II, HPV associatedVulvar intraepithelial neoplasia, undifferentiatedVIN II-III -[vulvar intraepithelial neoplasia grade 2 -3] moderate and severe dysplasia (deprecated)Vulvar intraepithelial neoplasia, classical typeVIN II Vulvar intraepithelial neoplasia [grade II] NOSVIN III Vulvar intraepithelial neoplasia [grade III] NOSHigh grade squamous intraepithelial lesion of vulva NOS