Extraocular muscle enlargement in retinoencephalofacial angiomatosis.

Extraocular muscle enlargement in retinoencephalofacial angiomatosis.
Orbit. 2019 Oct 28;:1-3
Authors: Kamboj A, Tooley AA, Godfrey KJ, Maher MD, Schubert HD, Kazim M
Abstract
A 22-year-old female presented for evaluation of five years of progressive left exophthalmos and intermittent blurred vision. She had previously received laser treatment for peripheral retinal neovascularization and had undergone lip reconstruction for a left-sided congenital vascular facial malformation. Magnetic resonance imaging demonstrated diffuse enlargement of the left extraocular and temporalis muscles, with prominent vessels in the temporalis muscle and intraconal fat. Left fundoscopic examination revealed grossly enlarged, tortuous retinal vessels extending from the optic disc to the peripheral retina and an abnormal network of capillaries. On the basis of these findings, a diagnosis of retinoencephalofacial angiomatosis was established. Retinoencephalofacial angiomatosis is a rare, non-hereditary disorder associated with ipsilateral retinal, brain, and facial arteriovenous malformations. This is the first report, to the authors' knowledge, of retinoencephalofacial angiomatosis presenting with exophthalmos secondary to extraocular muscle enlargement.
PMID: 31658870 [PubMed - as supplied by publisher]

Source: Orbit - October 27, 2019 Category: Opthalmology Authors: Kamboj A, Tooley AA, Godfrey KJ, Maher MD, Schubert HD, Kazim M Tags: Orbit Source Type: research