Ocular manifestations of Nabais Sa-de Vries Syndrome type 1.

ABSTRACT: Nabais Sa-de Vries syndrome (NSDVS) is a neurodevelopmental disorder first described in 2020. The syndrome is caused by de novo missense mutations in speckle-type pox virus and zinc finger protein (SPOP) on chromosome 17q21. The syndrome is divided into two forms (NSDVS Type 1 and NSDVS Type 2) based on the consequence of the mutation involved. In this report, we present the clinical features in a young male patient with suspected NSDVS1 and summarize the features of the reported affected individuals thus far, with a focus on the ophthalmic manifestations. Similar to other individuals with NSDVS1, he had features of congenital microcephaly, developmental delay, behavioral abnormalities, hearing loss, and facial dysmorphisms. Ocular and periorbital manifestations in this patient incl

SUBMITTER: Zhang L 

PROVIDER: S-EPMC9301176 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature