2020–2021 BCSC Basic and Clinical Science Course™
4 Ophthalmic Pathology and Intraocular Tumors
Part II: Intraocular Tumors: Clinical Aspects
Chapter 18: Vascular Tumors
Although vascular tumors do not have malignant potential, they can cause serious ocular morbidity that leads to permanent vision loss.
Vascular tumors can be grouped by their primary location in the choroid or the retina and by whether they are prenatal or postnatal in origin.
Prenatal (eg, congenital) retinal vascular tumors have tight junctions and do not have associated leakage or exudation.
Vascular tumors can be associated with systemic disorders such as Sturge-Weber, Wyburn-Mason, and von Hippel–Lindau syndromes.
Excerpted from BCSC 2020-2021 series: Section 4 - Ophthalmic Pathology and Intraocular Tumors. For more information and to purchase the entire series, please visit https://www.aao.org/bcsc.