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Key Clinical MessageWe describe a preterm neonate with bilateral coloboma of the iris, upper and lower limb malformations including rocker bottom feet, camptodactyly, and clinodactyly together with microcephaly and small for gestational age whom cytogenetic diagnosis using SNP microarray detected an interstitial deletion of chromosome 2 between 2q31.1 and 33.1.

The oculoauriculovertebral spectrum or Goldenhar syndrome is characterized by varying degrees of prevalently unilateral underdevelopment of the craniofacial structures (orbit, ear, and mandible) in association with vertebral, cardiac, renal, and central nervous system defects. We report on a term neonate with a partial monosomy 7q21.11 with marked hemifacial microsomia, facial clefting, and spinal anomaly. The estimated size of the monosomic region of 7q21.11 was approximately 55 kilobases. This is the first report of a patient with partial monosomy 7q21.11 associated with oculoauriculovertebral spectrum.