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Neuro-ophthalmic Complications of Modern Anti-cancer Drugs

Overview
Specialty Ophthalmology
Date 2024 Feb 12
PMID 38345654
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Abstract

Purpose: Targeted cancer therapies have been responsible for a dramatic shift in treatment strategies for cancer, and the number of drugs, classes, and indications are continually growing. Neuro-ophthalmic complications of these medications are an uncommon but important subset of adverse events which profoundly impact vision. This review aims to collate studies and reports of known neuro-ophthalmic complications of targeted therapies and describe their management.

Methods: The anti-cancer drugs included in the review were any drugs targeting specific molecules involved in the cancer disease process. PubMed, EMBASE, and Web of Science were searched using the generic names of each drug and keywords of neuro-ophthalmic conditions. The prescribing information published by the US Food and Drug Administration (FDA) for each drug was also reviewed.

Results: Several classes of targeted anti-cancer drugs were found to cause neuro-ophthalmic adverse effects. Immune checkpoint inhibitors are responsible for a raft of immune-related adverse events such as optic neuritis, ischemic optic neuropathy, PRES, and myasthenia gravis. Therapies with anti-VEGF activity can provoke posterior reversible leukoencephalopathy, which commonly presents with visual loss and can be fatal if not treated promptly. Inhibitors of BCR-ABL1, VEGF, ALK, and proteasomes have all been linked to optic nerve disorders which can have debilitating consequences for vision.

Conclusion: The neuro-ophthalmic complications of modern anti-cancer drugs can limit or necessitate the withdrawal of these life-prolonging medications. Ophthalmologists should be alert for neuro-ophthalmic complications in these medications to facilitate prompt diagnosis and treatment and reduce the risk of severe and permanent consequences.

References
1.
Lee H, Novitzky Basso I, Kim D . Target spectrum of the BCR-ABL tyrosine kinase inhibitors in chronic myeloid leukemia. Int J Hematol. 2021; 113(5):632-641. DOI: 10.1007/s12185-021-03126-6. View

2.
Serrano C, Bauer S . New Tyrosine Kinase Inhibitors for the Treatment of Gastrointestinal Stromal Tumors. Curr Oncol Rep. 2022; 24(2):151-159. DOI: 10.1007/s11912-021-01165-0. View

3.
Breccia M, Gentilini F, Cannella L, Latagliata R, Carmosino I, Frustaci A . Ocular side effects in chronic myeloid leukemia patients treated with imatinib. Leuk Res. 2007; 32(7):1022-5. DOI: 10.1016/j.leukres.2007.10.016. View

4.
Govind Babu K, Attili V, Bapsy P, Anupama G . Imatinib-induced optic neuritis in a patient of chronic myeloid leukemia. Int Ophthalmol. 2007; 27(1):43-4. DOI: 10.1007/s10792-007-9038-9. View

5.
Rotstein D, Sawicka K, Bharatha A, Montalban X, Lipton J . CNS demyelination after initiating the tyrosine kinase inhibitor imatinib: A report of two cases. Mult Scler. 2019; 26(9):1121-1124. DOI: 10.1177/1352458519892914. View