Management of conjunctival intraepithelial neoplasia with cyclosporine A and mitomycin C combination: A case series

Conjunctival intraepithelial neoplasia (CIN) is the most common type of conjunctival malignancy. In this report, we describe the clinical features and treatment results of four cases of CIN surgically treated at our clinic. Intraoperatively, patients received cryotherapy at 270° in the area of conjunctival resection. We treated our patients with a combination of cyclosporine A and mitomycin C postoperatively. Patients were monitored for tumor recurrence and ocular surface healing at postoperative day 7 and 8–10-month follow-ups.