LEEP, loop electrical excision procedure is a treatment procedure to remove or destroy the neoplastic or abnormal cervical cells.
Cervical intraepithelial neoplasia or CIN is the potentially premalignant transformation and abnormal growth or dysplasia of squamous cells on the surface of the cervix. CIN is classified in grades. CIN 2-3 indicates moderate to severe dysplasia. This type of lesion may also be referred to as cervical carcinoma in situ.
Adenocarcinoma in situ (ACIS) of the uterine cervix is a premalignant glandular condition. Adenocarcinoma in situ is the only known precursor to cervical adenocarcinoma.
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