Branchial cleft anomalies are rare developmental defects of the neck, with an estimated 2% to 3% being bilateral. Although most are isolated findings, some are associated with syndromes. We report a 2-month-old boy with bilateral branchial cleft anomalies, low-set ears, and hydronephrosis who tested positive for a mutation in the TFAP2A gene (A256V) implicated in branchio-oculo-facial (BOF) syndrome. Magnetic resonance imaging (MRI) revealed a thyroglossal duct cyst at the base of the tongue. To our knowledge, this is the first reported case of BOF syndrome presenting concomitantly with a thyroglossal duct cyst.
© 2012 Wiley Periodicals, Inc.