Branchiooculofacial Syndrome, also known as branchio-oculo-facial syndrome, is related to lacrimal duct obstruction and microphthalmia. An important gene associated with Branchiooculofacial Syndrome is TFAP2A (Transcription Factor AP-2 Alpha), and among its related pathways/superpathways are Ciliary landscape and Embryonic and Induced Pluripotent Stem Cells and Lineage-specific Markers. Affiliated tissues include thymus and skin, and related phenotypes are everted lower lip vermilion and atypical scarring of skin