Definition

A cervical biopsy finding that means moderately abnormal cells were found on the surface of the cervix. CIN 2 is usually caused by infection with certain types of human papillomavirus (HPV). CIN 2 is not cancer but may become cancer and spread to nearby normal tissue if not treated. Treatment for CIN 2 may include cryotherapy, laser therapy, loop electrosurgical procedure (LEEP), or cone biopsy to remove or destroy the abnormal tissue. CIN 2 is sometimes called high-grade or moderate dysplasia. Also called cervical squamous intraepithelial neoplasia 2.