Pharyngeal NeoplasmsPharyngeal MusclesPharynxPharyngeal DiseasesBranchial RegionDeglutitionHyoid BonePancreatic NeoplasmsNeoplasmsPalate, SoftGaggingNeoplasms, Cystic, Mucinous, and SerousTongueOropharynxHypopharynxEsophageal Sphincter, UpperDeglutition DisordersMouth NeoplasmsJawNeural CrestLarynxSkin NeoplasmsNeoplasms, Multiple PrimaryCraniofacial AbnormalitiesEndodermGene Expression Regulation, DevelopmentalKidney NeoplasmsNeoplasms, Second PrimaryPharyngitisDiGeorge SyndromeCaenorhabditis elegansZenker DiverticulumCardiovascular AbnormalitiesZebrafishAdenocarcinoma, MucinousZebrafish ProteinsThyroid NeoplasmsEpiglottisFibroblast Growth Factor 8Myeloproliferative DisordersManometryImmunohistochemistry