Burn-Mckeown Syndrome, also known as choanal atresia-hearing loss-cardiac defects-craniofacial dysmorphism syndrome, is related to choanal atresia, posterior and treacher collins syndrome 1. An important gene associated with Burn-Mckeown Syndrome is TXNL4A (Thioredoxin Like 4A), and among its related pathways/superpathways are Processing of Capped Intron-Containing Pre-mRNA and mRNA Splicing - Minor Pathway. Affiliated tissues include heart and kidney, and related phenotypes are hypertelorism and short palpebral fissure