Send us a Message
Submit Data |  Help |  Video Tutorials |  News |  Publications |  Download |  REST API |  Citing RGD |  Contact   
Search RGD Grant Resources Citing RGD About Us Contact Us
Genes Variants Community Projects QTLs Strains Markers Genome Information Ontologies Cell Lines References Download Submit Data
OntoMate (Literature Search) JBrowse (Genome Browser) Synteny Browser (VCMap) Variant Visualizer Multi-Ontology Enrichment (MOET) Gene-Ortholog Location Finder (GOLF) InterViewer (Protein-Protein Interactions) PhenoMiner (Quatitative Phenotypes) Gene Annotator OLGA (Gene List Generator) AllianceMine GViewer (Genome Viewer)
Aging & Age-Related Disease Cancer & Neoplastic Disease Cardiovascular Disease Coronavirus Disease Developmental Disease Diabetes Hematologic Disease Immune & Inflammatory Disease Infectious Disease Liver Disease Neurological Disease Obesity & Metabolic Syndrome Renal Disease Respiratory Disease Sensory Organ Disease
Find Models Genetic Models Autism Models Rat PhenoMiner (Quantitative Phenotypes) Chinchilla PhenoMiner Expected Ranges (Quantitative Phenotype) PhenoMiner Term Comparison Hybrid Rat Diversity Panel Phenotypes Phenotypes in Other Animal Models Animal Husbandry Strain Medical Records Phylogenetics Strain Availability Calendar Rats 101 Submissions Photo Archive
Pathways
Rat Community Forum Directory of Rat Laboratories Video Tutorials News RGD Publications RGD Presentations Archive Nomenclature Guidelines Resource Links Laboratory Resources Employment Resources
Advanced Search (OLGA)

Ontology Browser
Term:
Parent Terms Term With Siblings Child Terms
acrodysostosis +  
bifid nose, autosomal recessive 
Binder syndrome 
BNAR syndrome 
cerebellar ataxia with neuropathy and bilateral vestibular areflexia syndrome 
choanal atresia 
Choanal atresia (CA) is a congenital anomaly of the posterior nasal airway characterized by the obstruction of one (unilateral) or both (bilateral) choanal aperture(s), with clinical manifestations ranging from acute respiratory distress to chronic nasal obstruction.
familial congenital nasolacrimal duct obstruction 
familial thyroglossal duct cyst 
mandibulofacial dysostosis with alopecia 
Meniere disease  
nasal cavity neoplasm +  
Nasal Cavity Polyp  
otofaciocervical syndrome 
otosclerosis  
rhinitis +   
short stature-auditory canal atresia-mandibular hypoplasia-skeletal anomalies syndrome 
tonsillar lymphoma 
Treacher-Collins syndrome +  
X-linked mandibulofacial dysostosis 
X-linked mixed hearing loss with perilymphatic gusher 

Synonyms
Exact Synonyms: atresia of nares ;   imperforate nares
Related Synonyms: PCA ;   choanal atresia, POSTERIOR
Alternate IDs: MONDO:0012155
Xrefs: DOID:9574 ;   GARD:16951 ;   ICD10CM:Q30.0 ;   ICD9:748.0 ;   MEDGEN:3395 ;   MESH:D002754 ;   MIM:608911 ;   MedDRA:10008587 ;   ORDO:137914 ;   SCTID:204508009
Definition Sources: Orphanet:137914

paths to the root