Radiation optic neuropathy after external beam radiation therapy for acromegaly: report of two cases.

van den Bergh, Alfons C M; Hoving, Marjanke A; Links, Thera P; Dullaart, Robin P F; Ranchor, Adelita V; ter Weeme, Cees A; Canrinus, Alof A; Szabó, Ben G et al. · Radiother Oncol · 2003

case_report · Level V

Where this comes from

Abstract

For diagnosing radiation optic neuropathy (RON) ophthalmological and imaging data were evaluated from 63 acromegalic patients, irradiated between 1967 and 1998. Two patients developed RON: one patient in one optic nerve 10 years and another patient in both optic nerves 5 months after radiation therapy. RON is a rare complication after external beam radiation therapy for acromegaly, which can occur after a considerable latency period.

Medical subject headings