An unusual presentation of oculoauriculovertebral spectrum with a Tessier 30 cleft: report on two cases

摘要

Oculoauriculovertebral spectrum (OAVS, OMIM 164210) is a complex condition characterized by defects in aural, oral, and mandibular development. Other craniofacial and extracranial anomalies can be present. With the exception of the Tessier number 7 cleft, atypical clefting has rarely been reported in association with OAVS. Here, we report on two unrelated cases with a typical phenotype of OAVS and a Tessier 30 associated cleft. One of them also had other atypical facial clefts. We discuss the association between atypical facial clefts and OAVS.