Low grade vulvar intraepithelial neoplasia
Low grade vulvar intraepithelial neoplasia
Definition
An intraepithelial lesion of the vulvar squamous epithelium that represents the clinical and morphological manifestation of a productive HPV infection. Low grade refers to the associated low risk of concurrent or future cancer. (WHO, 2014)
Also known as grade 1 VIN, grade 1 vulvar intraepithelial neoplasia, grade I VIN, grade I vulvar intraepithelial neoplasia, intraepithelial neoplasia of the vulva grade 1, intraepithelial neoplasia of vulva grade 1, low grade VIN, VIN 1, VIN 1 of usual type, VIN grade 1, vulva intraepithelial neoplasia grade 1, vulvar flat condyloma, vulvar intraepithelial neoplasia 1 of usual type, vulvar intraepithelial neoplasia grade 1, vulvar Low grade squamous intraepithelial lesion, vulvar Low-grade squamous intraepithelial lesion, vulvar mild squamous dysplasia — per MONDO
Also identified as
Affected Organs
| Organ | Involvement | Source |
|---|---|---|
| Female reproductive system | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Female reproductive system | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Genitourinary system | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Reproductive system | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Vulva | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Vulva | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |