Clinical efficacy and mechanism for focused ultrasound (FUS) in the management of cervical intraepithelial neoplasia 1 (CIN1).

This study was aimed at investigating the clinical efficacy and studying the possible mechanism of FUS applications to treat cervical intraepithelial neoplasia 1 (CIN1). This was a prospective clinical study, in which 30 patients with CIN1 (28/30 of the patients were HPV positive) were enrolled and treated with FUS therapy by gynecologist. All patients were followed up for 3 months after FUS therapy.