Low Grade Squamous Intraepithelial Neoplasia
A precancerous neoplastic process characterized by the presence of mild dysplastic cytological changes which are usually present in the lower part of the squamous epithelium. Representative examples include the low grade esophageal squamous intraepithelial neoplasia, low grade cervical squamous intraepithelial neoplasia, low grade vaginal intraepithelial neoplasia, and low grade vulvar intraepithelial neoplasia.
Exact Synonyms
Grade 1 Squamous Intraepithelial Neoplasia
Grade I Squamous Intraepithelial Neoplasia
Low Grade Squamous Intraepithelial Neoplasia
Low-Grade Squamous Intraepithelial Lesion
low-grade squamous intraepithelial lesion
LSIL
Squamous intraepithelial neoplasia, grade I
Squamous intraepithelial neoplasia, low grade
class Information
ALT_DEFINITION
A condition in which the cells of the uterine cervix are slightly abnormal. Low-grade squamous intraepithelial lesion is not cancer.
code
C8335
Contributing_Source
- CTRP
- GDC
Display_Name
Low Grade Squamous Intraepithelial Neoplasia
ICD-O-3_Code
8077/0
in_subset
Is_Value_For_GDC_Property
Legacy Concept Name
Low_Grade_Squamous_Intraepithelial_Neoplasia
Maps_To
- 8077/0
- Squamous intraepithelial neoplasia, low grade
- Squamous intraepithelial neoplasia, grade I
Neoplastic_Status
Undetermined
Preferred_Name
Low Grade Squamous Intraepithelial Neoplasia
Semantic_Type
Neoplastic Process
UMLS_CUI
C1302773