English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Choroidal coloboma is a congenital anomaly caused by incomplete and defective closure of the embryonal fissure. Choroidal colobomas are frequently associated with some ocular and systemic anomalies involving the cardiovascular, central nervous, musculoskeletal, gastrointestinal, genitourinary and nasopharyngeal systems. In this article, we report a case of bilateral chorioretinal coloboma mimicking accessory optic disc. Thirty four year-old woman visited us with a complaint of low visual acuity in both eyes and strabismus. At ophthalmological examination, her best-corrected visual acuity was 2/10 with (+10.75–5.00x90 ̊) on right eye and 2/10 with (+11.00-3.75x 55 ̊) on left eye. 35-40 PD of exotropia was detected with prism alternating cover test. Fundus examination revealed bilateral chorioretinal coloboma. Fluorescein angiography revealed no notable findings other than chorioretinal coloboma. Extraocular muscles, optic nerve (single optic nerve in each orbit) and retrobulber structures were normal in both eyes under magnetic resonance imaging evaluation.

A Case with Bilateral Chorioretinal Coloboma Appearing as Double Optic Disc