CIN 2 and CIN 3 (carcinoma in situ ... HPV DNA has been found in 10% to 30% of cytologically normal cervical specimens. [12] Montero JA, Larkin JA, Houston SH, Toney J, Haley J.

Cervical dysplasia can range from mild to severe, depending on the appearance of the abnormal cells. Another term for cervical dysplasia is cervical intraepithelial neoplasia, or CIN. The exact ...