Visual Deterioration during Pregnancy due to Tumors Involving the Optic Apparatus: Management Algorithm and Our Experience in Nine Patients

Abstract

Introduction: There is a tendency toward tumor growth during pregnancy because of immunologic, hormonal, and fluid shifts. When the tumor abuts the optic apparatus, tumor growth may cause visual deterioration. Decisions involving treatment of these tumors should take into consideration visual function, fetal and maternal safety, and the ability for total resection of the tumor.