A novel case of bilateral high myopia, cataract, and total retinal detachment associated with interstitial 11q deletion

Purpose: Jacobsen syndrome, also known as 11q deletion syndrome, is a rare condition characterized by multiple anomalies, including developmental delay, cardiac abnormalities, blood dyscrasias, distal limb abnormalities, craniofacial anomalies, and variable ophthalmic manifestations. The syndrome's phenotype is due to a terminal deletion and is usually severely debilitating, frequently associated with fatality. Interstitial deletions, not involving the terminal end, have been associated with a more variable and less severe phenotype. Methods: Herein, we describe a case of interstitial 11q deletion in a 16 year-old female with associated systemic and craniofacial abnormalities as well as a novel combination of ocular findings, specifically strabismus, high myopia, bilateral cataracts, and bilateral total retinal detachments. Results: This case report highlights the necessity for a detailed ophthalmic examination of patients with both interstitial and terminal deletions of the long arm of chromosome 11.