Conservative management of cervical intraepithelial neoplasia grade 2 (CIN2) in women under 30 years of age: A cohort study.

Objective: To assess the safety of conservative management of cervical intraepithelial neoplasia grade 2 (CIN2) in women aged under 30 years.

Study Design: A retrospective cohort study at Queen's Hospital, London, UK. We reviewed patient records and 'Open Exeter' cytology results of 178 women aged less than 30 years with histologically proven CIN2 between 1 April 2014 and 31 March 2016.