Review of 37 patients with SOX2 pathogenic variants collected by the Anophthalmia/Microphthalmia Clinical Registry and DNA research study.

ABSTRACT: SOX2 variants and deletions are a common cause of anophthalmia and microphthalmia (A/M). This article presents data from a cohort of patients with SOX2 variants, some of whom have been followed for 20+ years. Medical records from patients enrolled in the A/M Research Registry and carrying SOX2 variants were reviewed. Thirty-seven patients were identified, ranging in age from infant to 30 years old. Eye anomalies were bilateral in 30 patients (81.1%), unilateral in 5 (13.5%), and absent in 2 (5.4%). Intellectual disability was present in all with data available and ranged from mild to profound. Seizures were noted in 18 of 27 (66.6%) patients, usually with abnormal brain MRIs (10/15, 66.7%). Growth issues were reported in 14 of 21 patients (66.7%) and 14 of 19 (73.7%) had gonadotropin defic

SUBMITTER: Amlie-Wolf L 

PROVIDER: S-EPMC9169870 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature