INTRAVITREAL BEVACIZUMAB IN THE MANAGEMENT OF BREAST CANCER IRIS METASTASIS.

Retin Cases Brief Rep

*The New York Eye Cancer Center, New York, New York; and Departments of †Ophthalmology, ‡Radiation Oncology, and §Medicine, New York University School of Medicine, New York, New York.

Published: April 2017

Purpose: To report a case of neovascular and angle closure glaucoma secondary to breast cancer metastatic to the iris that was successfully treated with injections of intravitreal bevacizumab (Avastin) 1.25 mg/0.05 mL.

Methods: Case report.

Patients: A 47-year-old woman with metastatic breast cancer presented to The New York Eye Cancer Center with left ocular pain, photosensitivity, vision loss, and multiple iris nodules. Her intraocular pressure was uncontrolled. Gonioscopy revealed neovascularization of the iris and angle; no choroidal neovascularization was noted. Ultrasound biomicroscopy demonstrated tumor invasion of iris stroma with marked anterior uveal thickening and narrowed angles.

Results: Three monthly injections of intravitreal bevacizumab resulted in nearly complete resolution of iris neovascularization, reduction of intraocular pressure, and control of tumor (although a small amount of residual tumor remained).

Conclusion: Intravitreal anti-vascular endothelial growth factor therapy for breast cancer metastatic to the iris with secondary neovascular glaucoma provided good local control for a limited follow-up period, because the patient died because of systemic complications of her disease.

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Source
http://dx.doi.org/10.1097/ICB.0000000000000285DOI Listing

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