Branchio-oculo-facial syndrome (BOFS) is characterized by low birth weight and growth retardation, bilateral branchial clefts that may be hemangiomatous, sometimes with linear skin lesions behind the ears ('burn-like' lesions), congenital strabismus, obstructed nasolacrimal ducts, a broad nasal bridge with a flattened nasal tip, a protruding upper lip with an unusually broad and prominent philtrum, and full mouth. The disease is branchiooculofacial syndrome (MONDO_0007235). Also known as: BOFS, BOFS syndrome, Bof syndrome, Branchio Oculo Facial Syndrome, branchial clefts with characteristic facies growth retardation imperforate nasolacrimal duct and premature ageing, branchial clefts with characteristic facies growth retardation imperforate nasolacrimal duct and premature aging, branchial clefts with characteristic facies, growth retardation, imperforate nasolacrimal duct, and premature Ageing, branchial clefts with characteristic facies, growth retardation, imperforate nasolacrimal duct, and premature Aging.