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Cervical squamous intraepithelial neoplasia 2
Pronunciation
Definition 1
Moderately abnormal cells are found on the surface of the cervix. Cervical squamous intraepithelial neoplasia 2 is usually caused by certain types of human papillomavirus (HPV) and is found when a cervical biopsy is done. Cervical squamous intraepithelial neoplasia 2 is not cancer, but may become cancer and spread to nearby normal tissue if not treated. Treatment for cervical squamous intraepithelial neoplasia 2 may include cryotherapy, laser therapy, loop electrosurgical procedure (LEEP), or cone biopsy to remove or destroy the abnormal tissue. Cervical squamous intraepithelial neoplasia 2 is sometimes called high-grade or moderate dysplasia. Also called CIN 2. (NCI Dictionary)
Definition 2
Cervical squamous intraepithelial neoplasia characterized by the presence of maturation in the upper half of the squamous epithelium and conspicuous nuclear atypia which is present in all epithelial layers. Mitotic figures are present in the basal two thirds of the epithelium. (NCI Thesaurus)
Definition 3
A condition in which moderately abnormal cells grow on the thin layer of tissue that covers the cervix. These abnormal cells are not malignant (cancer) but may become cancer. (NCI Dictionary)