AGUS – Atypical glandular cells of undetermined significance

AIS – Endocervical adenocarcinoma-in-situ

ALTS – ASC-US (atypical squamous cells of undetermined significance)/LSIL (lowgrade squamous intraepithelial lesions) Triage Study

ASC-US (also ASCUS) – Atypical squamous cells of undetermined significance

HPV – Human papillomavirus

HSIL – High grade squamous intraepithelial lesion

LSIL – Lowgrade squamous intraepithelial lesions

NOS – Not otherwise specified