Human Phenotype Ontology 
Grandparent Node:
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Abnormality of the face (HP:0000271)help
Parent Node:
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Abnormality of the nose (HP:0000366)help
..Starting node
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Abnormality of the choanae (HP:0000415)help
Term ID: 415
Name: Abnormality of the choanae
Synonym:
Definition: Abnormality of the choanae (the posterior nasal apertures).
Comments:
Reference: HP:0000415
Genes and Diseases:
 
       Child Nodes:
........expandChoanal stenosis (HP:0000452) help
................... HP:0200138 Bilateral choanal atresia/stenosis
........expandChoanal atresia (HP:0000453) help
................... HP:0004496 Posterior choanal atresia
................... HP:0004502 Bilateral choanal atresia
................... HP:0011820 Membranous choanal atresia

 Sister Nodes: 
..expandAbnormal external nose morphology (HP:0010938) help
..expandAbnormal nasal base norphology (HP:0012808) help
..expandAbnormal nasal bridge morphology (HP:0000422) help
..expandAbnormal nasal morphology (HP:0005105) help
..expandAbnormal nasal mucosa morphology (HP:0000433) help
..expandAbnormal nasal septum morphology (HP:0000419) help
..expandAbnormal nasal skeleton morphology (HP:0010937) help
..expandAbnormal nasopharynx morphology (HP:0001739) help
..expandAbnormal nostril morphology (HP:0005288) help
..expandAbnormality of nasal hair (HP:0040057) help
..expandAbnormality of nasalis muscle (HP:3000009) help
..expandAbnormality of procerus muscle (HP:3000014) help
..expandAbnormality of the nasal cavity (HP:0010640) help
..expandAbnormality of the nasolabial region (HP:0005289) help
..expandAbnormality of the sense of smell (HP:0004408) help
..expandEpistaxis (HP:0000421) help
..expandNasal congestion (HP:0001742) help
..expandRhinitis (HP:0012384) help
InputHPO IDHPO termDistanceGeneGene id entrezHGNC IDDiseaseIdDiseaseNameFrequencyOnsetHGMD variantsClinVar variants
 
HPO disease - gene - phenotype typical associations:
 
HPO disease - gene - phenotype less frequent non-typical associations:
HP:0000415HP:0000415Abnormality of the choanae0ADGRG1 CL E G H92894512ORPHA:98889Bilateral perisylvian polymicrogyria88
HP:0000415HP:0000415Abnormality of the choanae0ANTXR1 CL E G H8416821014ORPHA:2067GAPO syndrome8
HP:0000415HP:0000415Abnormality of the choanae0ARID1B CL E G H5749218040OMIM:135900Coffin-Siris syndrome 1219
HP:0000415HP:0000415Abnormality of the choanae0ARVCF CL E G H421728ORPHA:56722q11.2 deletion syndrome1
HP:0000415HP:0000415Abnormality of the choanae0ASXL3 CL E G H8081629357OMIM:615485BAINBRIDGE-ROPERS SYNDROME; BRPS49
HP:0000415HP:0000415Abnormality of the choanae0BCR CL E G H6131014ORPHA:261330Distal 22q11.2 microdeletion syndrome5
HP:0000415HP:0000415Abnormality of the choanae0BRCA1 CL E G H6721100ORPHA:84Fanconi anemia5769
HP:0000415HP:0000415Abnormality of the choanae0BRCA2 CL E G H6751101ORPHA:84Fanconi anemia7642
HP:0000415HP:0000415Abnormality of the choanae0BRD4 CL E G H2347613575ORPHA:199Cornelia de Lange syndrome
HP:0000415HP:0000415Abnormality of the choanae0BRIP1 CL E G H8399020473ORPHA:84Fanconi anemia1086
HP:0000415HP:0000415Abnormality of the choanae0CDC45 CL E G H83181739OMIM:617063Meier-Gorlin syndrome 79
HP:0000415HP:0000415Abnormality of the choanae0CDH1 CL E G H9991748OMIM:119580Blepharocheilodontic syndrome 11003
HP:0000415HP:0000415Abnormality of the choanae0CDON CL E G H5093717104ORPHA:280200Microform holoprosencephaly200
HP:0000415HP:0000415Abnormality of the choanae0CEP55 CL E G H551651161OMIM:236500Multinucleated neurons, anhydramnios, renal dysplasia, cerebellar hypoplasia, and hydranencephaly2
HP:0000415HP:0000415Abnormality of the choanae0CHD7 CL E G H5563620626OMIM:214800Charge syndrome515
HP:0000415HP:0000415Abnormality of the choanae0CHD7 CL E G H5563620626ORPHA:138CHARGE syndrome515
HP:0000415HP:0000415Abnormality of the choanae0COMT CL E G H13122228ORPHA:56722q11.2 deletion syndrome6
HP:0000415HP:0000415Abnormality of the choanae0CRKL CL E G H13992363ORPHA:261330Distal 22q11.2 microdeletion syndrome
HP:0000415HP:0000415Abnormality of the choanae0DCHS1 CL E G H864213681ORPHA:314679Cerebrofacioarticular syndrome27
HP:0000415HP:0000415Abnormality of the choanae0DHCR7 CL E G H17172860ORPHA:818Smith-Lemli-Opitz syndrome159
HP:0000415HP:0000415Abnormality of the choanae0DHODH CL E G H17232867OMIM:263750Postaxial acrofacial dysostosis59
HP:0000415HP:0000415Abnormality of the choanae0DISP1 CL E G H8497619711ORPHA:280200Microform holoprosencephaly22
HP:0000415HP:0000415Abnormality of the choanae0DLL1 CL E G H285142908ORPHA:280200Microform holoprosencephaly3
HP:0000415HP:0000415Abnormality of the choanae0EFTUD2 CL E G H934330858OMIM:610536Mandibulofacial dysostosis, Guion-Almeida type48
HP:0000415HP:0000415Abnormality of the choanae0EPCAM CL E G H407211529ORPHA:92050Congenital tufting enteropathy170
HP:0000415HP:0000415Abnormality of the choanae0ERCC4 CL E G H20723436ORPHA:84Fanconi anemia158
HP:0000415HP:0000415Abnormality of the choanae0ERF CL E G H20773444ORPHA:207Crouzon disease12
HP:0000415HP:0000415Abnormality of the choanae0FAM20C CL E G H5697522140OMIM:259775Raine syndrome35
HP:0000415HP:0000415Abnormality of the choanae0FANCA CL E G H21753582ORPHA:84Fanconi anemia340
HP:0000415HP:0000415Abnormality of the choanae0FANCB CL E G H21873583ORPHA:84Fanconi anemia58
HP:0000415HP:0000415Abnormality of the choanae0FANCC CL E G H21763584ORPHA:84Fanconi anemia410
HP:0000415HP:0000415Abnormality of the choanae0FANCD2 CL E G H21773585ORPHA:84Fanconi anemia147
HP:0000415HP:0000415Abnormality of the choanae0FANCE CL E G H21783586ORPHA:84Fanconi anemia73
HP:0000415HP:0000415Abnormality of the choanae0FANCF CL E G H21883587ORPHA:84Fanconi anemia87
HP:0000415HP:0000415Abnormality of the choanae0FANCG CL E G H21893588ORPHA:84Fanconi anemia73
HP:0000415HP:0000415Abnormality of the choanae0FANCI CL E G H5521525568ORPHA:84Fanconi anemia157
HP:0000415HP:0000415Abnormality of the choanae0FANCL CL E G H5512020748ORPHA:84Fanconi anemia53
HP:0000415HP:0000415Abnormality of the choanae0FANCM CL E G H5769723168ORPHA:84Fanconi anemia107
HP:0000415HP:0000415Abnormality of the choanae0FAT4 CL E G H7963323109ORPHA:314679Cerebrofacioarticular syndrome114
HP:0000415HP:0000415Abnormality of the choanae0FGF10 CL E G H22553666ORPHA:2363Lacrimoauriculodentodigital syndrome17
HP:0000415HP:0000415Abnormality of the choanae0FGF8 CL E G H22533686ORPHA:280200Microform holoprosencephaly17
HP:0000415HP:0000415Abnormality of the choanae0FGFR1 CL E G H22603688OMIM:147950Hypogonadotropic hypogonadism 2 with or without anosmia172
HP:0000415HP:0000415Abnormality of the choanae0FGFR1 CL E G H22603688ORPHA:280200Microform holoprosencephaly172
HP:0000415HP:0000415Abnormality of the choanae0FGFR1 CL E G H22603688ORPHA:2645Osteoglosphonic dysplasia172
HP:0000415HP:0000415Abnormality of the choanae0FGFR1 CL E G H22603688OMIM:101600Pfeiffer syndrome172
HP:0000415HP:0000415Abnormality of the choanae0FGFR2 CL E G H22633689OMIM:207410Antley-Bixler syndrome without genital anomalies or disordered steroidogenesis175
HP:0000415HP:0000415Abnormality of the choanae0FGFR2 CL E G H22633689ORPHA:87Apert syndrome175
HP:0000415HP:0000415Abnormality of the choanae0FGFR2 CL E G H22633689OMIM:101200Apert syndrome175
HP:0000415HP:0000415Abnormality of the choanae0FGFR2 CL E G H22633689OMIM:123790Beare-Stevenson cutis gyrata syndrome175
HP:0000415HP:0000415Abnormality of the choanae0FGFR2 CL E G H22633689ORPHA:207Crouzon disease175
HP:0000415HP:0000415Abnormality of the choanae0FGFR2 CL E G H22633689ORPHA:1555Cutis gyrata-acanthosis nigricans-craniosynostosis syndrome175
HP:0000415HP:0000415Abnormality of the choanae0FGFR2 CL E G H22633689ORPHA:2363Lacrimoauriculodentodigital syndrome175
HP:0000415HP:0000415Abnormality of the choanae0FGFR2 CL E G H22633689OMIM:101600Pfeiffer syndrome175
HP:0000415HP:0000415Abnormality of the choanae0FGFR2 CL E G H22633689ORPHA:93259Pfeiffer syndrome type 2175
HP:0000415HP:0000415Abnormality of the choanae0FGFR2 CL E G H22633689ORPHA:93260Pfeiffer syndrome type 3175
HP:0000415HP:0000415Abnormality of the choanae0FGFR3 CL E G H22613690OMIM:100800ACHONDROPLASIA145
HP:0000415HP:0000415Abnormality of the choanae0FGFR3 CL E G H22613690OMIM:612247Crouzon syndrome with acanthosis nigricans145
HP:0000415HP:0000415Abnormality of the choanae0FGFR3 CL E G H22613690ORPHA:93262Crouzon syndrome-acanthosis nigricans syndrome145
HP:0000415HP:0000415Abnormality of the choanae0FGFR3 CL E G H22613690ORPHA:2363Lacrimoauriculodentodigital syndrome145
HP:0000415HP:0000415Abnormality of the choanae0FOXE1 CL E G H23043806ORPHA:1226Bamforth-Lazarus syndrome9
HP:0000415HP:0000415Abnormality of the choanae0FOXE1 CL E G H23043806OMIM:241850Hypothyroidism, athyroidal, with spiky hair and cleft palate9
HP:0000415HP:0000415Abnormality of the choanae0FOXH1 CL E G H89283814ORPHA:280200Microform holoprosencephaly48
HP:0000415HP:0000415Abnormality of the choanae0FRAS1 CL E G H8014419185OMIM:219000Fraser syndrome353
HP:0000415HP:0000415Abnormality of the choanae0GAS1 CL E G H26194165ORPHA:280200Microform holoprosencephaly2
HP:0000415HP:0000415Abnormality of the choanae0GLI2 CL E G H27364318ORPHA:280200Microform holoprosencephaly173
HP:0000415HP:0000415Abnormality of the choanae0GLI3 CL E G H27374319OMIM:146510Pallister-Hall syndrome270
HP:0000415HP:0000415Abnormality of the choanae0GLI3 CL E G H27374319ORPHA:672Pallister-Hall syndrome270
HP:0000415HP:0000415Abnormality of the choanae0GLIS3 CL E G H16979228510OMIM:610199Diabetes mellitus, neonatal, with congenital hypothyroidism143
HP:0000415HP:0000415Abnormality of the choanae0GP1BB CL E G H28124440ORPHA:56722q11.2 deletion syndrome8
HP:0000415HP:0000415Abnormality of the choanae0GRIN2B CL E G H29044586OMIM:613970Mental retardation, autosomal dominant 6, with or without seizures274
HP:0000415HP:0000415Abnormality of the choanae0HDAC8 CL E G H5586913315ORPHA:199Cornelia de Lange syndrome37
HP:0000415HP:0000415Abnormality of the choanae0HIRA CL E G H72904916ORPHA:56722q11.2 deletion syndrome3
HP:0000415HP:0000415Abnormality of the choanae0IGBP1 CL E G H34765461ORPHA:52055Corpus callosum agenesis-intellectual disability-coloboma-micrognathia syndrome5
HP:0000415HP:0000415Abnormality of the choanae0IGBP1 CL E G H34765461OMIM:300472CORPUS CALLOSUM, AGENESIS OF, WITH MENTAL RETARDATION, OCULAR COLOBOMA, AND MICROGNATHIA5
HP:0000415HP:0000415Abnormality of the choanae0IRF6 CL E G H36646121ORPHA:1300Autosomal dominant popliteal pterygium syndrome99
HP:0000415HP:0000415Abnormality of the choanae0ITCH CL E G H8373713890OMIM:613385AUTOIMMUNE DISEASE, MULTISYSTEM, WITH FACIAL DYSMORPHISM; ADMFD3
HP:0000415HP:0000415Abnormality of the choanae0ITCH CL E G H8373713890ORPHA:228426Syndromic multisystem autoimmune disease due to Itch deficiency3
HP:0000415HP:0000415Abnormality of the choanae0JMJD1C CL E G H22103712313ORPHA:56722q11.2 deletion syndrome2
HP:0000415HP:0000415Abnormality of the choanae0LMNA CL E G H40006636ORPHA:1662Restrictive dermopathy645
HP:0000415HP:0000415Abnormality of the choanae0MAD2L2 CL E G H104596764ORPHA:84Fanconi anemia1
HP:0000415HP:0000415Abnormality of the choanae0MAPK1 CL E G H55946871ORPHA:261330Distal 22q11.2 microdeletion syndrome2
HP:0000415HP:0000415Abnormality of the choanae0MBTPS2 CL E G H5136015455ORPHA:2273Ichthyosis follicularis-alopecia-photophobia syndrome22
HP:0000415HP:0000415Abnormality of the choanae0MED12 CL E G H996811957ORPHA:93932FG syndrome type 1228
HP:0000415HP:0000415Abnormality of the choanae0MED12 CL E G H996811957OMIM:305450Opitz-Kaveggia syndrome228
HP:0000415HP:0000415Abnormality of the choanae0MSL3 CL E G H109437370OMIM:301032BASILICATA-AKHTAR SYNDROME; MRXSBA
HP:0000415HP:0000415Abnormality of the choanae0NBN CL E G H46837652OMIM:251260Nijmegen breakage syndrome706
HP:0000415HP:0000415Abnormality of the choanae0NFIX CL E G H47847788OMIM:602535Marshall-Smith syndrome40
HP:0000415HP:0000415Abnormality of the choanae0NFIX CL E G H47847788ORPHA:561Marshall-Smith syndrome40
HP:0000415HP:0000415Abnormality of the choanae0NIPBL CL E G H2583628862ORPHA:199Cornelia de Lange syndrome494
HP:0000415HP:0000415Abnormality of the choanae0NIPBL CL E G H2583628862OMIM:122470Cornelia de Lange syndrome 1494
HP:0000415HP:0000415Abnormality of the choanae0NODAL CL E G H48387865ORPHA:280200Microform holoprosencephaly45
HP:0000415HP:0000415Abnormality of the choanae0OFD1 CL E G H84812567ORPHA:2750Orofaciodigital syndrome type 1201
HP:0000415HP:0000415Abnormality of the choanae0PAICS CL E G H106068587OMIM:619859
HP:0000415HP:0000415Abnormality of the choanae0PALB2 CL E G H7972826144ORPHA:84Fanconi anemia1349
HP:0000415HP:0000415Abnormality of the choanae0PERCC1 CL E G H10537104552293ORPHA:92050Congenital tufting enteropathy
HP:0000415HP:0000415Abnormality of the choanae0PI4KA CL E G H52978983ORPHA:98889Bilateral perisylvian polymicrogyria11
HP:0000415HP:0000415Abnormality of the choanae0POLR1A CL E G H2588517264OMIM:616462Acrofacial dysostosis, Cincinnati type8
HP:0000415HP:0000415Abnormality of the choanae0POLR1A CL E G H2588517264ORPHA:1200Burn-McKeown syndrome8
HP:0000415HP:0000415Abnormality of the choanae0POLR1B CL E G H8417220454OMIM:618939TREACHER COLLINS SYNDROME 4; TCS4
HP:0000415HP:0000415Abnormality of the choanae0POLR1B CL E G H8417220454ORPHA:861Treacher-Collins syndrome
HP:0000415HP:0000415Abnormality of the choanae0POLR1C CL E G H953320194ORPHA:861Treacher-Collins syndrome38
HP:0000415HP:0000415Abnormality of the choanae0POLR1D CL E G H5108220422OMIM:613717Treacher collins syndrome 231
HP:0000415HP:0000415Abnormality of the choanae0POLR1D CL E G H5108220422ORPHA:861Treacher-Collins syndrome31
HP:0000415HP:0000415Abnormality of the choanae0POR CL E G H54479208OMIM:201750Antley-Bixler syndrome with genital anomalies and disordered steroidogenesis76
HP:0000415HP:0000415Abnormality of the choanae0POR CL E G H54479208OMIM:207410Antley-Bixler syndrome without genital anomalies or disordered steroidogenesis76
HP:0000415HP:0000415Abnormality of the choanae0POR CL E G H54479208ORPHA:95699Congenital adrenal hyperplasia due to cytochrome P450 oxidoreductase deficiency76
HP:0000415HP:0000415Abnormality of the choanae0PTCH1 CL E G H57279585ORPHA:280200Microform holoprosencephaly665
HP:0000415HP:0000415Abnormality of the choanae0PTDSS1 CL E G H97919587ORPHA:2658Lenz-Majewski hyperostotic dwarfism6
HP:0000415HP:0000415Abnormality of the choanae0PTDSS1 CL E G H97919587OMIM:151050Lenz-Majewski hyperostotic dwarfism6
HP:0000415HP:0000415Abnormality of the choanae0PTH1R CL E G H57459608OMIM:156400Metaphyseal chondrodysplasia, Jansen type58
HP:0000415HP:0000415Abnormality of the choanae0PTPN14 CL E G H57849647OMIM:613611Choanal atresia and lymphedema1
HP:0000415HP:0000415Abnormality of the choanae0RAD21 CL E G H58859811ORPHA:199Cornelia de Lange syndrome25
HP:0000415HP:0000415Abnormality of the choanae0RAD51 CL E G H58889817ORPHA:84Fanconi anemia9
HP:0000415HP:0000415Abnormality of the choanae0RAD51C CL E G H58899820ORPHA:84Fanconi anemia391
HP:0000415HP:0000415Abnormality of the choanae0RECQL4 CL E G H94019949OMIM:218600Baller-Gerold syndrome445
HP:0000415HP:0000415Abnormality of the choanae0RERE CL E G H4739965OMIM:616975Neurodevelopmental disorder with or without anomalies of the brain, eye, or heart16
HP:0000415HP:0000415Abnormality of the choanae0RERE CL E G H4739965ORPHA:494344RERE-related neurodevelopmental syndrome16
HP:0000415HP:0000415Abnormality of the choanae0RFWD3 CL E G H5515925539ORPHA:84Fanconi anemia
HP:0000415HP:0000415Abnormality of the choanae0RPL11 CL E G H613510301OMIM:612562Diamond-Blackfan anemia 722
HP:0000415HP:0000415Abnormality of the choanae0RPS26 CL E G H623110414OMIM:613309Diamond-blackfan anemia 1020
HP:0000415HP:0000415Abnormality of the choanae0RREB1 CL E G H623910449ORPHA:56722q11.2 deletion syndrome
HP:0000415HP:0000415Abnormality of the choanae0SALL1 CL E G H629910524OMIM:107480Townes-Brocks syndrome 1124
HP:0000415HP:0000415Abnormality of the choanae0SALL4 CL E G H5716715924OMIM:607323Duane-Radial ray syndrome86
HP:0000415HP:0000415Abnormality of the choanae0SCARF2 CL E G H9117919869OMIM:600920Van den Ende-Gupta syndrome11
HP:0000415HP:0000415Abnormality of the choanae0SEC24C CL E G H963210705ORPHA:56722q11.2 deletion syndrome
HP:0000415HP:0000415Abnormality of the choanae0SEMA3E CL E G H972310727ORPHA:138CHARGE syndrome16
HP:0000415HP:0000415Abnormality of the choanae0SETBP1 CL E G H2604015573OMIM:269150Schinzel-Giedion midface-retraction syndrome143
HP:0000415HP:0000415Abnormality of the choanae0SETBP1 CL E G H2604015573ORPHA:798Schinzel-Giedion syndrome143
HP:0000415HP:0000415Abnormality of the choanae0SHH CL E G H646910848ORPHA:280200Microform holoprosencephaly67
HP:0000415HP:0000415Abnormality of the choanae0SHH CL E G H646910848OMIM:147250Solitary median maxillary central incisor67
HP:0000415HP:0000415Abnormality of the choanae0SIX3 CL E G H649610889ORPHA:280200Microform holoprosencephaly32
HP:0000415HP:0000415Abnormality of the choanae0SLC12A2 CL E G H655810911OMIM:619080KILQUIST SYNDROME; KILQS2
HP:0000415HP:0000415Abnormality of the choanae0SLC37A4 CL E G H25424061OMIM:619525CONGENITAL DISORDER OF GLYCOSYLATION, TYPE IIw; CDG2W110
HP:0000415HP:0000415Abnormality of the choanae0SLX4 CL E G H8446423845ORPHA:84Fanconi anemia274
HP:0000415HP:0000415Abnormality of the choanae0SMC1A CL E G H824311111ORPHA:199Cornelia de Lange syndrome135
HP:0000415HP:0000415Abnormality of the choanae0SMC1A CL E G H824311111OMIM:301044DEVELOPMENTAL AND EPILEPTIC ENCEPHALOPATHY 85 WITH OR WITHOUT MIDLINE BRAIN DEFECTS; DEE85135
HP:0000415HP:0000415Abnormality of the choanae0SMC3 CL E G H91262468ORPHA:199Cornelia de Lange syndrome91
HP:0000415HP:0000415Abnormality of the choanae0SMCHD1 CL E G H2334729090OMIM:603457Bosma arhinia microphthalmia syndrome174
HP:0000415HP:0000415Abnormality of the choanae0SOST CL E G H5096413771OMIM:122860Craniodiaphyseal dysplasia, autosomal dominant26
HP:0000415HP:0000415Abnormality of the choanae0SPINT2 CL E G H1065311247OMIM:270420Diarrhea 3, secretory sodium, congenital, with or without other congenital anomalies6
HP:0000415HP:0000415Abnormality of the choanae0SRPX2 CL E G H2728630668ORPHA:98889Bilateral perisylvian polymicrogyria50
HP:0000415HP:0000415Abnormality of the choanae0SUFU CL E G H5168416466ORPHA:280200Microform holoprosencephaly124
HP:0000415HP:0000415Abnormality of the choanae0TBX1 CL E G H689911592ORPHA:56722q11.2 deletion syndrome32
HP:0000415HP:0000415Abnormality of the choanae0TCOF1 CL E G H694911654OMIM:154500Treacher collins-franceschetti syndrome140
HP:0000415HP:0000415Abnormality of the choanae0TCOF1 CL E G H694911654ORPHA:861Treacher-Collins syndrome140
HP:0000415HP:0000415Abnormality of the choanae0TCTN3 CL E G H2612324519ORPHA:2753Orofaciodigital syndrome type 431
HP:0000415HP:0000415Abnormality of the choanae0TDGF1 CL E G H699711701ORPHA:280200Microform holoprosencephaly1
HP:0000415HP:0000415Abnormality of the choanae0TGIF1 CL E G H705011776ORPHA:280200Microform holoprosencephaly32
HP:0000415HP:0000415Abnormality of the choanae0TP63 CL E G H862615979OMIM:106260Ankyloblepharon-Ectodermal defects-cleft lip/palate140
HP:0000415HP:0000415Abnormality of the choanae0TP63 CL E G H862615979OMIM:604292Ectrodactyly, ectodermal dysplasia, and cleft lip/palate syndrome 3140
HP:0000415HP:0000415Abnormality of the choanae0TP63 CL E G H862615979ORPHA:1896EEC syndrome140
HP:0000415HP:0000415Abnormality of the choanae0TWIST1 CL E G H729112428OMIM:617746Sweeney-Cox syndrome18
HP:0000415HP:0000415Abnormality of the choanae0TXNL4A CL E G H1090730551OMIM:608572Burn-Mckeown syndrome19
HP:0000415HP:0000415Abnormality of the choanae0TXNL4A CL E G H1090730551ORPHA:1200Burn-McKeown syndrome19
HP:0000415HP:0000415Abnormality of the choanae0UBE2T CL E G H2908925009ORPHA:84Fanconi anemia2
HP:0000415HP:0000415Abnormality of the choanae0UFD1 CL E G H735312520ORPHA:56722q11.2 deletion syndrome
HP:0000415HP:0000415Abnormality of the choanae0USP9X CL E G H823912632OMIM:300968Mental retardation, X-linked 99, syndromic, female-restricted27
HP:0000415HP:0000415Abnormality of the choanae0USP9X CL E G H823912632ORPHA:480880X-linked female restricted facial dysmorphism-short stature-choanal atresia-intellectual disability27
HP:0000415HP:0000415Abnormality of the choanae0WAC CL E G H5132217327ORPHA:284169Facial dysmorphism-developmental delay-behavioral abnormalities syndrome due to 10p11.21p12.31 microdeletion20
HP:0000415HP:0000415Abnormality of the choanae0WBP11 CL E G H5172916461OMIM:619227VERTEBRAL, CARDIAC, TRACHEOESOPHAGEAL, RENAL, AND LIMB DEFECTS; VCTERL
HP:0000415HP:0000415Abnormality of the choanae0WNT3 CL E G H747312782OMIM:273395Tetraamelia, autosomal recessive12
HP:0000415HP:0000415Abnormality of the choanae0XRCC2 CL E G H751612829ORPHA:84Fanconi anemia125
HP:0000415HP:0000415Abnormality of the choanae0ZIC2 CL E G H754612873ORPHA:280200Microform holoprosencephaly34
HP:0000415HP:0000415Abnormality of the choanae0ZMPSTE24 CL E G H1026912877ORPHA:1662Restrictive dermopathy83
HP:0000415HP:0000415Abnormality of the choanae0ZMPSTE24 CL E G H1026912877OMIM:275210Restrictive dermopathy, lethal83
HP:0000415HP:0000415Abnormality of the choanae0ZNF335 CL E G H6392515807OMIM:615095Microcephaly 10, primary, autosomal recessive60
HP:0000415HP:0000453Choanal atresia1ADGRG1 CL E G H92894512ORPHA:98889Bilateral perisylvian polymicrogyriaHP:0040283 - Occasional88
HP:0000415HP:0000453Choanal atresia1ANTXR1 CL E G H8416821014ORPHA:2067GAPO syndromeHP:0040283 - Occasional8
HP:0000415HP:0000453Choanal atresia1ARID1B CL E G H5749218040OMIM:135900Coffin-Siris syndrome 1.219
HP:0000415HP:0000453Choanal atresia1ARVCF CL E G H421728ORPHA:56722q11.2 deletion syndromeHP:0040283 - Occasional1
HP:0000415HP:0000452Choanal stenosis1ASXL3 CL E G H8081629357OMIM:615485BAINBRIDGE-ROPERS SYNDROME; BRPS49
HP:0000415HP:0000453Choanal atresia1BCR CL E G H6131014ORPHA:261330Distal 22q11.2 microdeletion syndromeHP:0040283 - Occasional5
HP:0000415HP:0000453Choanal atresia1BRCA1 CL E G H6721100ORPHA:84Fanconi anemiaHP:0040283 - Occasional5769
HP:0000415HP:0000453Choanal atresia1BRCA2 CL E G H6751101ORPHA:84Fanconi anemiaHP:0040283 - Occasional7642
HP:0000415HP:0000453Choanal atresia1BRD4 CL E G H2347613575ORPHA:199Cornelia de Lange syndromeHP:0040283 - Occasional
HP:0000415HP:0000453Choanal atresia1BRIP1 CL E G H8399020473ORPHA:84Fanconi anemiaHP:0040283 - Occasional1086
HP:0000415HP:0000453Choanal atresia1CDC45 CL E G H83181739OMIM:617063Meier-Gorlin syndrome 7.9
HP:0000415HP:0000453Choanal atresia1CDH1 CL E G H9991748OMIM:119580Blepharocheilodontic syndrome 1HP:0040284 - Very rare1003
HP:0000415HP:0000453Choanal atresia1CDON CL E G H5093717104ORPHA:280200Microform holoprosencephalyHP:0040281 - Very frequent200
HP:0000415HP:0000452Choanal stenosis1CEP55 CL E G H551651161OMIM:236500Multinucleated neurons, anhydramnios, renal dysplasia, cerebellar hypoplasia, and hydranencephaly2
HP:0000415HP:0000453Choanal atresia1CHD7 CL E G H5563620626ORPHA:138CHARGE syndromeHP:0040282 - Frequent515
HP:0000415HP:0000453Choanal atresia1CHD7 CL E G H5563620626OMIM:214800Charge syndrome515
HP:0000415HP:0000453Choanal atresia1COMT CL E G H13122228ORPHA:56722q11.2 deletion syndromeHP:0040283 - Occasional6
HP:0000415HP:0000453Choanal atresia1CRKL CL E G H13992363ORPHA:261330Distal 22q11.2 microdeletion syndromeHP:0040283 - Occasional
HP:0000415HP:0000452Choanal stenosis1DCHS1 CL E G H864213681ORPHA:314679Cerebrofacioarticular syndrome27
HP:0000415HP:0000453Choanal atresia1DCHS1 CL E G H864213681ORPHA:314679Cerebrofacioarticular syndrome27
HP:0000415HP:0000453Choanal atresia1DHCR7 CL E G H17172860ORPHA:818Smith-Lemli-Opitz syndromeHP:0040283 - Occasional159
HP:0000415HP:0000453Choanal atresia1DHODH CL E G H17232867OMIM:263750Postaxial acrofacial dysostosis.59
HP:0000415HP:0000453Choanal atresia1DISP1 CL E G H8497619711ORPHA:280200Microform holoprosencephalyHP:0040281 - Very frequent22
HP:0000415HP:0000453Choanal atresia1DLL1 CL E G H285142908ORPHA:280200Microform holoprosencephalyHP:0040281 - Very frequent3
HP:0000415HP:0000453Choanal atresia1EFTUD2 CL E G H934330858OMIM:610536Mandibulofacial dysostosis, Guion-Almeida type.48
HP:0000415HP:0000453Choanal atresia1EPCAM CL E G H407211529ORPHA:92050Congenital tufting enteropathyHP:0040284 - Very rare170
HP:0000415HP:0000453Choanal atresia1ERCC4 CL E G H20723436ORPHA:84Fanconi anemiaHP:0040283 - Occasional158
HP:0000415HP:0000453Choanal atresia1ERF CL E G H20773444ORPHA:207Crouzon diseaseHP:0040283 - Occasional12
HP:0000415HP:0000452Choanal stenosis1FAM20C CL E G H5697522140OMIM:259775Raine syndrome.35
HP:0000415HP:0000453Choanal atresia1FAM20C CL E G H5697522140OMIM:259775Raine syndrome.35
HP:0000415HP:0000453Choanal atresia1FANCA CL E G H21753582ORPHA:84Fanconi anemiaHP:0040283 - Occasional340
HP:0000415HP:0000453Choanal atresia1FANCB CL E G H21873583ORPHA:84Fanconi anemiaHP:0040283 - Occasional58
HP:0000415HP:0000453Choanal atresia1FANCC CL E G H21763584ORPHA:84Fanconi anemiaHP:0040283 - Occasional410
HP:0000415HP:0000453Choanal atresia1FANCD2 CL E G H21773585ORPHA:84Fanconi anemiaHP:0040283 - Occasional147
HP:0000415HP:0000453Choanal atresia1FANCE CL E G H21783586ORPHA:84Fanconi anemiaHP:0040283 - Occasional73
HP:0000415HP:0000453Choanal atresia1FANCF CL E G H21883587ORPHA:84Fanconi anemiaHP:0040283 - Occasional87
HP:0000415HP:0000453Choanal atresia1FANCG CL E G H21893588ORPHA:84Fanconi anemiaHP:0040283 - Occasional73
HP:0000415HP:0000453Choanal atresia1FANCI CL E G H5521525568ORPHA:84Fanconi anemiaHP:0040283 - Occasional157
HP:0000415HP:0000453Choanal atresia1FANCL CL E G H5512020748ORPHA:84Fanconi anemiaHP:0040283 - Occasional53
HP:0000415HP:0000453Choanal atresia1FANCM CL E G H5769723168ORPHA:84Fanconi anemiaHP:0040283 - Occasional107
HP:0000415HP:0000453Choanal atresia1FAT4 CL E G H7963323109ORPHA:314679Cerebrofacioarticular syndrome114
HP:0000415HP:0000452Choanal stenosis1FAT4 CL E G H7963323109ORPHA:314679Cerebrofacioarticular syndrome114
HP:0000415HP:0000453Choanal atresia1FGF10 CL E G H22553666ORPHA:2363Lacrimoauriculodentodigital syndromeHP:0040284 - Very rare17
HP:0000415HP:0000453Choanal atresia1FGF8 CL E G H22533686ORPHA:280200Microform holoprosencephalyHP:0040281 - Very frequent17
HP:0000415HP:0000453Choanal atresia1FGFR1 CL E G H22603688OMIM:147950Hypogonadotropic hypogonadism 2 with or without anosmia.172
HP:0000415HP:0000453Choanal atresia1FGFR1 CL E G H22603688ORPHA:280200Microform holoprosencephalyHP:0040281 - Very frequent172
HP:0000415HP:0000453Choanal atresia1FGFR1 CL E G H22603688ORPHA:2645Osteoglosphonic dysplasiaHP:0040283 - Occasional172
HP:0000415HP:0000452Choanal stenosis1FGFR1 CL E G H22603688OMIM:101600Pfeiffer syndrome.172
HP:0000415HP:0000453Choanal atresia1FGFR1 CL E G H22603688OMIM:101600Pfeiffer syndrome.172
HP:0000415HP:0000453Choanal atresia1FGFR2 CL E G H22633689OMIM:207410Antley-Bixler syndrome without genital anomalies or disordered steroidogenesis.175
HP:0000415HP:0000452Choanal stenosis1FGFR2 CL E G H22633689OMIM:207410Antley-Bixler syndrome without genital anomalies or disordered steroidogenesis.175
HP:0000415HP:0000453Choanal atresia1FGFR2 CL E G H22633689OMIM:101200Apert syndrome.175
HP:0000415HP:0000452Choanal stenosis1FGFR2 CL E G H22633689OMIM:101200Apert syndrome.175
HP:0000415HP:0000453Choanal atresia1FGFR2 CL E G H22633689ORPHA:87Apert syndromeHP:0040283 - Occasional175
HP:0000415HP:0000453Choanal atresia1FGFR2 CL E G H22633689OMIM:123790Beare-Stevenson cutis gyrata syndrome.175
HP:0000415HP:0000452Choanal stenosis1FGFR2 CL E G H22633689OMIM:123790Beare-Stevenson cutis gyrata syndrome.175
HP:0000415HP:0000453Choanal atresia1FGFR2 CL E G H22633689ORPHA:207Crouzon diseaseHP:0040283 - Occasional175
HP:0000415HP:0000453Choanal atresia1FGFR2 CL E G H22633689ORPHA:1555Cutis gyrata-acanthosis nigricans-craniosynostosis syndromeHP:0040281 - Very frequent175
HP:0000415HP:0000453Choanal atresia1FGFR2 CL E G H22633689ORPHA:2363Lacrimoauriculodentodigital syndromeHP:0040284 - Very rare175
HP:0000415HP:0000453Choanal atresia1FGFR2 CL E G H22633689OMIM:101600Pfeiffer syndrome.175
HP:0000415HP:0000452Choanal stenosis1FGFR2 CL E G H22633689OMIM:101600Pfeiffer syndrome.175
HP:0000415HP:0000453Choanal atresia1FGFR2 CL E G H22633689ORPHA:93259Pfeiffer syndrome type 2HP:0040282 - Frequent175
HP:0000415HP:0000453Choanal atresia1FGFR2 CL E G H22633689ORPHA:93260Pfeiffer syndrome type 3HP:0040282 - Frequent175
HP:0000415HP:0000452Choanal stenosis1FGFR3 CL E G H22613690OMIM:100800ACHONDROPLASIA145
HP:0000415HP:0000453Choanal atresia1FGFR3 CL E G H22613690OMIM:612247Crouzon syndrome with acanthosis nigricans.145
HP:0000415HP:0000453Choanal atresia1FGFR3 CL E G H22613690ORPHA:93262Crouzon syndrome-acanthosis nigricans syndromeHP:0040282 - Frequent145
HP:0000415HP:0000453Choanal atresia1FGFR3 CL E G H22613690ORPHA:2363Lacrimoauriculodentodigital syndromeHP:0040284 - Very rare145
HP:0000415HP:0000453Choanal atresia1FOXE1 CL E G H23043806ORPHA:1226Bamforth-Lazarus syndromeHP:0040281 - Very frequent9
HP:0000415HP:0000453Choanal atresia1FOXE1 CL E G H23043806OMIM:241850Hypothyroidism, athyroidal, with spiky hair and cleft palate.9
HP:0000415HP:0000453Choanal atresia1FOXH1 CL E G H89283814ORPHA:280200Microform holoprosencephalyHP:0040281 - Very frequent48
HP:0000415HP:0000452Choanal stenosis1FRAS1 CL E G H8014419185OMIM:219000Fraser syndrome.353
HP:0000415HP:0000453Choanal atresia1GAS1 CL E G H26194165ORPHA:280200Microform holoprosencephalyHP:0040281 - Very frequent2
HP:0000415HP:0000453Choanal atresia1GLI2 CL E G H27364318ORPHA:280200Microform holoprosencephalyHP:0040281 - Very frequent173
HP:0000415HP:0000453Choanal atresia1GLI3 CL E G H27374319OMIM:146510Pallister-Hall syndrome270
HP:0000415HP:0000453Choanal atresia1GLI3 CL E G H27374319ORPHA:672Pallister-Hall syndromeHP:0040283 - Occasional270
HP:0000415HP:0000453Choanal atresia1GLIS3 CL E G H16979228510OMIM:610199Diabetes mellitus, neonatal, with congenital hypothyroidismHP:0040283 - Occasional143
HP:0000415HP:0000453Choanal atresia1GP1BB CL E G H28124440ORPHA:56722q11.2 deletion syndromeHP:0040283 - Occasional8
HP:0000415HP:0000453Choanal atresia1GRIN2B CL E G H29044586OMIM:613970Mental retardation, autosomal dominant 6, with or without seizures274
HP:0000415HP:0000453Choanal atresia1HDAC8 CL E G H5586913315ORPHA:199Cornelia de Lange syndromeHP:0040283 - Occasional37
HP:0000415HP:0000453Choanal atresia1HIRA CL E G H72904916ORPHA:56722q11.2 deletion syndromeHP:0040283 - Occasional3
HP:0000415HP:0000453Choanal atresia1IGBP1 CL E G H34765461ORPHA:52055Corpus callosum agenesis-intellectual disability-coloboma-micrognathia syndromeHP:0040282 - Frequent5
HP:0000415HP:0000453Choanal atresia1IGBP1 CL E G H34765461OMIM:300472CORPUS CALLOSUM, AGENESIS OF, WITH MENTAL RETARDATION, OCULAR COLOBOMA, AND MICROGNATHIA5
HP:0000415HP:0000453Choanal atresia1IRF6 CL E G H36646121ORPHA:1300Autosomal dominant popliteal pterygium syndromeHP:0040283 - Occasional99
HP:0000415HP:0000453Choanal atresia1ITCH CL E G H8373713890OMIM:613385AUTOIMMUNE DISEASE, MULTISYSTEM, WITH FACIAL DYSMORPHISM; ADMFD3
HP:0000415HP:0000453Choanal atresia1ITCH CL E G H8373713890ORPHA:228426Syndromic multisystem autoimmune disease due to Itch deficiencyHP:0040283 - Occasional3
HP:0000415HP:0000453Choanal atresia1JMJD1C CL E G H22103712313ORPHA:56722q11.2 deletion syndromeHP:0040283 - Occasional2
HP:0000415HP:0000453Choanal atresia1LMNA CL E G H40006636ORPHA:1662Restrictive dermopathyHP:0040283 - Occasional645
HP:0000415HP:0000453Choanal atresia1MAD2L2 CL E G H104596764ORPHA:84Fanconi anemiaHP:0040283 - Occasional1
HP:0000415HP:0000453Choanal atresia1MAPK1 CL E G H55946871ORPHA:261330Distal 22q11.2 microdeletion syndromeHP:0040283 - Occasional2
HP:0000415HP:0000453Choanal atresia1MBTPS2 CL E G H5136015455ORPHA:2273Ichthyosis follicularis-alopecia-photophobia syndromeHP:0040283 - Occasional22
HP:0000415HP:0000453Choanal atresia1MED12 CL E G H996811957ORPHA:93932FG syndrome type 1HP:0040283 - Occasional228
HP:0000415HP:0000453Choanal atresia1MED12 CL E G H996811957OMIM:305450Opitz-Kaveggia syndrome.228
HP:0000415HP:0000452Choanal stenosis1MSL3 CL E G H109437370OMIM:301032BASILICATA-AKHTAR SYNDROME; MRXSBA
HP:0000415HP:0000453Choanal atresia1NBN CL E G H46837652OMIM:251260Nijmegen breakage syndrome.706
HP:0000415HP:0000453Choanal atresia1NFIX CL E G H47847788OMIM:602535Marshall-Smith syndrome.40
HP:0000415HP:0000452Choanal stenosis1NFIX CL E G H47847788OMIM:602535Marshall-Smith syndrome.40
HP:0000415HP:0000453Choanal atresia1NFIX CL E G H47847788ORPHA:561Marshall-Smith syndromeHP:0040283 - Occasional40
HP:0000415HP:0000453Choanal atresia1NIPBL CL E G H2583628862ORPHA:199Cornelia de Lange syndromeHP:0040283 - Occasional494
HP:0000415HP:0000453Choanal atresia1NIPBL CL E G H2583628862OMIM:122470Cornelia de Lange syndrome 1.494
HP:0000415HP:0000453Choanal atresia1NODAL CL E G H48387865ORPHA:280200Microform holoprosencephalyHP:0040281 - Very frequent45
HP:0000415HP:0000453Choanal atresia1OFD1 CL E G H84812567ORPHA:2750Orofaciodigital syndrome type 1HP:0040283 - Occasional201
HP:0000415HP:0000452Choanal stenosis1PAICS CL E G H106068587OMIM:619859
HP:0000415HP:0000453Choanal atresia1PAICS CL E G H106068587OMIM:619859
HP:0000415HP:0000453Choanal atresia1PALB2 CL E G H7972826144ORPHA:84Fanconi anemiaHP:0040283 - Occasional1349
HP:0000415HP:0000453Choanal atresia1PERCC1 CL E G H10537104552293ORPHA:92050Congenital tufting enteropathyHP:0040284 - Very rare
HP:0000415HP:0000453Choanal atresia1PI4KA CL E G H52978983ORPHA:98889Bilateral perisylvian polymicrogyriaHP:0040283 - Occasional11
HP:0000415HP:0000453Choanal atresia1POLR1A CL E G H2588517264OMIM:616462Acrofacial dysostosis, Cincinnati type.8
HP:0000415HP:0000453Choanal atresia1POLR1A CL E G H2588517264ORPHA:1200Burn-McKeown syndrome8
HP:0000415HP:0000452Choanal stenosis1POLR1B CL E G H8417220454OMIM:618939TREACHER COLLINS SYNDROME 4; TCS4
HP:0000415HP:0000453Choanal atresia1POLR1B CL E G H8417220454ORPHA:861Treacher-Collins syndromeHP:0040283 - Occasional
HP:0000415HP:0000453Choanal atresia1POLR1C CL E G H953320194ORPHA:861Treacher-Collins syndromeHP:0040283 - Occasional38
HP:0000415HP:0000452Choanal stenosis1POLR1D CL E G H5108220422OMIM:613717Treacher collins syndrome 2.31
HP:0000415HP:0000453Choanal atresia1POLR1D CL E G H5108220422OMIM:613717Treacher collins syndrome 2.31
HP:0000415HP:0000453Choanal atresia1POLR1D CL E G H5108220422ORPHA:861Treacher-Collins syndromeHP:0040283 - Occasional31
HP:0000415HP:0000453Choanal atresia1POR CL E G H54479208OMIM:201750Antley-Bixler syndrome with genital anomalies and disordered steroidogenesis.76
HP:0000415HP:0000452Choanal stenosis1POR CL E G H54479208OMIM:201750Antley-Bixler syndrome with genital anomalies and disordered steroidogenesis.76
HP:0000415HP:0000452Choanal stenosis1POR CL E G H54479208OMIM:207410Antley-Bixler syndrome without genital anomalies or disordered steroidogenesis.76
HP:0000415HP:0000453Choanal atresia1POR CL E G H54479208OMIM:207410Antley-Bixler syndrome without genital anomalies or disordered steroidogenesis.76
HP:0000415HP:0000452Choanal stenosis1POR CL E G H54479208ORPHA:95699Congenital adrenal hyperplasia due to cytochrome P450 oxidoreductase deficiencyHP:0040283 - Occasional76
HP:0000415HP:0000453Choanal atresia1POR CL E G H54479208ORPHA:95699Congenital adrenal hyperplasia due to cytochrome P450 oxidoreductase deficiencyHP:0040283 - Occasional76
HP:0000415HP:0000453Choanal atresia1PTCH1 CL E G H57279585ORPHA:280200Microform holoprosencephalyHP:0040281 - Very frequent665
HP:0000415HP:0000452Choanal stenosis1PTDSS1 CL E G H97919587OMIM:151050Lenz-Majewski hyperostotic dwarfism.6
HP:0000415HP:0000453Choanal atresia1PTDSS1 CL E G H97919587OMIM:151050Lenz-Majewski hyperostotic dwarfism.6
HP:0000415HP:0000453Choanal atresia1PTDSS1 CL E G H97919587ORPHA:2658Lenz-Majewski hyperostotic dwarfismHP:0040281 - Very frequent6
HP:0000415HP:0000453Choanal atresia1PTH1R CL E G H57459608OMIM:156400Metaphyseal chondrodysplasia, Jansen type.58
HP:0000415HP:0000452Choanal stenosis1PTH1R CL E G H57459608OMIM:156400Metaphyseal chondrodysplasia, Jansen type.58
HP:0000415HP:0000453Choanal atresia1PTPN14 CL E G H57849647OMIM:613611Choanal atresia and lymphedema.1
HP:0000415HP:0000453Choanal atresia1RAD21 CL E G H58859811ORPHA:199Cornelia de Lange syndromeHP:0040283 - Occasional25
HP:0000415HP:0000453Choanal atresia1RAD51 CL E G H58889817ORPHA:84Fanconi anemiaHP:0040283 - Occasional9
HP:0000415HP:0000453Choanal atresia1RAD51C CL E G H58899820ORPHA:84Fanconi anemiaHP:0040283 - Occasional391
HP:0000415HP:0000452Choanal stenosis1RECQL4 CL E G H94019949OMIM:218600Baller-Gerold syndrome.445
HP:0000415HP:0000453Choanal atresia1RERE CL E G H4739965OMIM:616975Neurodevelopmental disorder with or without anomalies of the brain, eye, or heart16
HP:0000415HP:0000453Choanal atresia1RERE CL E G H4739965ORPHA:494344RERE-related neurodevelopmental syndromeHP:0040283 - Occasional16
HP:0000415HP:0000453Choanal atresia1RFWD3 CL E G H5515925539ORPHA:84Fanconi anemiaHP:0040283 - Occasional
HP:0000415HP:0000453Choanal atresia1RPL11 CL E G H613510301OMIM:612562Diamond-Blackfan anemia 7.22
HP:0000415HP:0000453Choanal atresia1RPS26 CL E G H623110414OMIM:613309Diamond-blackfan anemia 10HP:0040283 - Occasional20
HP:0000415HP:0000453Choanal atresia1RREB1 CL E G H623910449ORPHA:56722q11.2 deletion syndromeHP:0040283 - Occasional
HP:0000415HP:0000453Choanal atresia1SALL1 CL E G H629910524OMIM:107480Townes-Brocks syndrome 1124
HP:0000415HP:0000452Choanal stenosis1SALL4 CL E G H5716715924OMIM:607323Duane-Radial ray syndrome.86
HP:0000415HP:0000453Choanal atresia1SALL4 CL E G H5716715924OMIM:607323Duane-Radial ray syndrome86
HP:0000415HP:0000452Choanal stenosis1SCARF2 CL E G H9117919869OMIM:600920Van den Ende-Gupta syndrome.11
HP:0000415HP:0000453Choanal atresia1SEC24C CL E G H963210705ORPHA:56722q11.2 deletion syndromeHP:0040283 - Occasional
HP:0000415HP:0000453Choanal atresia1SEMA3E CL E G H972310727ORPHA:138CHARGE syndromeHP:0040282 - Frequent16
HP:0000415HP:0000452Choanal stenosis1SETBP1 CL E G H2604015573OMIM:269150Schinzel-Giedion midface-retraction syndrome.143
HP:0000415HP:0000452Choanal stenosis1SETBP1 CL E G H2604015573ORPHA:798Schinzel-Giedion syndromeHP:0040283 - Occasional143
HP:0000415HP:0000453Choanal atresia1SHH CL E G H646910848ORPHA:280200Microform holoprosencephalyHP:0040281 - Very frequent67
HP:0000415HP:0000453Choanal atresia1SHH CL E G H646910848OMIM:147250Solitary median maxillary central incisor67
HP:0000415HP:0000453Choanal atresia1SIX3 CL E G H649610889ORPHA:280200Microform holoprosencephalyHP:0040281 - Very frequent32
HP:0000415HP:0000453Choanal atresia1SLC12A2 CL E G H655810911OMIM:619080KILQUIST SYNDROME; KILQS2
HP:0000415HP:0000453Choanal atresia1SLC37A4 CL E G H25424061OMIM:619525CONGENITAL DISORDER OF GLYCOSYLATION, TYPE IIw; CDG2W110
HP:0000415HP:0000453Choanal atresia1SLX4 CL E G H8446423845ORPHA:84Fanconi anemiaHP:0040283 - Occasional274
HP:0000415HP:0000453Choanal atresia1SMC1A CL E G H824311111ORPHA:199Cornelia de Lange syndromeHP:0040283 - Occasional135
HP:0000415HP:0000453Choanal atresia1SMC1A CL E G H824311111OMIM:301044DEVELOPMENTAL AND EPILEPTIC ENCEPHALOPATHY 85 WITH OR WITHOUT MIDLINE BRAIN DEFECTS; DEE85135
HP:0000415HP:0000453Choanal atresia1SMC3 CL E G H91262468ORPHA:199Cornelia de Lange syndromeHP:0040283 - Occasional91
HP:0000415HP:0000453Choanal atresia1SMCHD1 CL E G H2334729090OMIM:603457Bosma arhinia microphthalmia syndrome.174
HP:0000415HP:0000452Choanal stenosis1SOST CL E G H5096413771OMIM:122860Craniodiaphyseal dysplasia, autosomal dominant.26
HP:0000415HP:0000453Choanal atresia1SPINT2 CL E G H1065311247OMIM:270420Diarrhea 3, secretory sodium, congenital, with or without other congenital anomalies.6
HP:0000415HP:0000453Choanal atresia1SRPX2 CL E G H2728630668ORPHA:98889Bilateral perisylvian polymicrogyriaHP:0040283 - Occasional50
HP:0000415HP:0000453Choanal atresia1SUFU CL E G H5168416466ORPHA:280200Microform holoprosencephalyHP:0040281 - Very frequent124
HP:0000415HP:0000453Choanal atresia1TBX1 CL E G H689911592ORPHA:56722q11.2 deletion syndromeHP:0040283 - Occasional32
HP:0000415HP:0000453Choanal atresia1TCOF1 CL E G H694911654OMIM:154500Treacher collins-franceschetti syndrome140
HP:0000415HP:0000453Choanal atresia1TCOF1 CL E G H694911654ORPHA:861Treacher-Collins syndromeHP:0040283 - Occasional140
HP:0000415HP:0000453Choanal atresia1TCTN3 CL E G H2612324519ORPHA:2753Orofaciodigital syndrome type 4HP:0040281 - Very frequent31
HP:0000415HP:0000453Choanal atresia1TDGF1 CL E G H699711701ORPHA:280200Microform holoprosencephalyHP:0040281 - Very frequent1
HP:0000415HP:0000453Choanal atresia1TGIF1 CL E G H705011776ORPHA:280200Microform holoprosencephalyHP:0040281 - Very frequent32
HP:0000415HP:0000453Choanal atresia1TP63 CL E G H862615979OMIM:106260Ankyloblepharon-Ectodermal defects-cleft lip/palate140
HP:0000415HP:0000453Choanal atresia1TP63 CL E G H862615979OMIM:604292Ectrodactyly, ectodermal dysplasia, and cleft lip/palate syndrome 3.140
HP:0000415HP:0000453Choanal atresia1TP63 CL E G H862615979ORPHA:1896EEC syndromeHP:0040283 - Occasional140
HP:0000415HP:0000453Choanal atresia1TWIST1 CL E G H729112428OMIM:617746Sweeney-Cox syndrome.18
HP:0000415HP:0000453Choanal atresia1TXNL4A CL E G H1090730551OMIM:608572Burn-Mckeown syndrome.19
HP:0000415HP:0000453Choanal atresia1TXNL4A CL E G H1090730551ORPHA:1200Burn-McKeown syndrome19
HP:0000415HP:0000452Choanal stenosis1TXNL4A CL E G H1090730551OMIM:608572Burn-Mckeown syndrome19
HP:0000415HP:0000453Choanal atresia1UBE2T CL E G H2908925009ORPHA:84Fanconi anemiaHP:0040283 - Occasional2
HP:0000415HP:0000453Choanal atresia1UFD1 CL E G H735312520ORPHA:56722q11.2 deletion syndromeHP:0040283 - Occasional
HP:0000415HP:0000453Choanal atresia1USP9X CL E G H823912632OMIM:300968Mental retardation, X-linked 99, syndromic, female-restricted27
HP:0000415HP:0000453Choanal atresia1USP9X CL E G H823912632ORPHA:480880X-linked female restricted facial dysmorphism-short stature-choanal atresia-intellectual disabilityHP:0040282 - Frequent27
HP:0000415HP:0000453Choanal atresia1WAC CL E G H5132217327ORPHA:284169Facial dysmorphism-developmental delay-behavioral abnormalities syndrome due to 10p11.21p12.31 microdeletionHP:0040283 - Occasional20
HP:0000415HP:0000453Choanal atresia1WBP11 CL E G H5172916461OMIM:619227VERTEBRAL, CARDIAC, TRACHEOESOPHAGEAL, RENAL, AND LIMB DEFECTS; VCTERL
HP:0000415HP:0000453Choanal atresia1WNT3 CL E G H747312782OMIM:273395Tetraamelia, autosomal recessive.12
HP:0000415HP:0000453Choanal atresia1XRCC2 CL E G H751612829ORPHA:84Fanconi anemiaHP:0040283 - Occasional125
HP:0000415HP:0000453Choanal atresia1ZIC2 CL E G H754612873ORPHA:280200Microform holoprosencephalyHP:0040281 - Very frequent34
HP:0000415HP:0000453Choanal atresia1ZMPSTE24 CL E G H1026912877ORPHA:1662Restrictive dermopathyHP:0040283 - Occasional83
HP:0000415HP:0000453Choanal atresia1ZMPSTE24 CL E G H1026912877OMIM:275210Restrictive dermopathy, lethal.83
HP:0000415HP:0000453Choanal atresia1ZNF335 CL E G H6392515807OMIM:615095Microcephaly 10, primary, autosomal recessive.60
HP:0000415HP:0011820Membranous choanal atresia2 CL E G H
HP:0000415HP:0200138Bilateral choanal atresia/stenosis2DCHS1 CL E G H864213681ORPHA:314679Cerebrofacioarticular syndromeHP:0040283 - Occasional27
HP:0000415HP:0004502Bilateral choanal atresia2DCHS1 CL E G H864213681ORPHA:314679Cerebrofacioarticular syndrome27
HP:0000415HP:0004502Bilateral choanal atresia2FAT4 CL E G H7963323109ORPHA:314679Cerebrofacioarticular syndrome114
HP:0000415HP:0200138Bilateral choanal atresia/stenosis2FAT4 CL E G H7963323109ORPHA:314679Cerebrofacioarticular syndromeHP:0040283 - Occasional114
HP:0000415HP:0004502Bilateral choanal atresia2PAICS CL E G H106068587OMIM:619859
HP:0000415HP:0004502Bilateral choanal atresia2POLR1A CL E G H2588517264ORPHA:1200Burn-McKeown syndromeHP:0040281 - Very frequent8
HP:0000415HP:0004502Bilateral choanal atresia2SLC37A4 CL E G H25424061OMIM:619525CONGENITAL DISORDER OF GLYCOSYLATION, TYPE IIw; CDG2W110
HP:0000415HP:0004502Bilateral choanal atresia2TP63 CL E G H862615979OMIM:106260Ankyloblepharon-Ectodermal defects-cleft lip/palate140
HP:0000415HP:0004502Bilateral choanal atresia2TXNL4A CL E G H1090730551OMIM:608572Burn-Mckeown syndrome.19
HP:0000415HP:0200138Bilateral choanal atresia/stenosis2TXNL4A CL E G H1090730551OMIM:608572Burn-Mckeown syndrome.19
HP:0000415HP:0004502Bilateral choanal atresia2TXNL4A CL E G H1090730551ORPHA:1200Burn-McKeown syndromeHP:0040281 - Very frequent19
HP:0000415HP:0200138Bilateral choanal atresia/stenosis3DCHS1 CL E G H864213681ORPHA:314679Cerebrofacioarticular syndromeHP:0040283 - Occasional27
HP:0000415HP:0200138Bilateral choanal atresia/stenosis3FAT4 CL E G H7963323109ORPHA:314679Cerebrofacioarticular syndromeHP:0040283 - Occasional114
HP:0000415HP:0200138Bilateral choanal atresia/stenosis3TXNL4A CL E G H1090730551OMIM:608572Burn-Mckeown syndrome.19


Genes (127) :ADGRG1 ANTXR1 ARID1B ARVCF ASXL3 BCR BRCA1 BRCA2 BRD4 BRIP1 CDC45 CDH1 CDON CEP55 CHD7 COMT CRKL DCHS1 DHCR7 DHODH DISP1 DLL1 EFTUD2 EPCAM ERCC4 ERF FAM20C FANCA FANCB FANCC FANCD2 FANCE FANCF FANCG FANCI FANCL FANCM FAT4 FGF10 FGF8 FGFR1 FGFR2 FGFR3 FOXE1 FOXH1 FRAS1 GAS1 GLI2 GLI3 GLIS3 GP1BB GRIN2B HDAC8 HIRA IGBP1 IRF6 ITCH JMJD1C LMNA MAD2L2 MAPK1 MBTPS2 MED12 MSL3 NBN NFIX NIPBL NODAL OFD1 PAICS PALB2 PERCC1 PI4KA POLR1A POLR1B POLR1C POLR1D POR PTCH1 PTDSS1 PTH1R PTPN14 RAD21 RAD51 RAD51C RECQL4 RERE RFWD3 RPL11 RPS26 RREB1 SALL1 SALL4 SCARF2 SEC24C SEMA3E SETBP1 SHH SIX3 SLC12A2 SLC37A4 SLX4 SMC1A SMC3 SMCHD1 SOST SPINT2 SRPX2 SUFU TBX1 TCOF1 TCTN3 TDGF1 TGIF1 TP63 TWIST1 TXNL4A UBE2T UFD1 USP9X WAC WBP11 WNT3 XRCC2 ZIC2 ZMPSTE24 ZNF335

Diseases (100) :ORPHA:98889 ORPHA:2067 OMIM:135900 ORPHA:567 OMIM:615485 ORPHA:261330 ORPHA:84 ORPHA:199 OMIM:617063 OMIM:119580 ORPHA:280200 OMIM:236500 OMIM:214800 ORPHA:138 ORPHA:314679 ORPHA:818 OMIM:263750 OMIM:610536 ORPHA:92050 ORPHA:207 OMIM:259775 ORPHA:2363 OMIM:147950 ORPHA:2645 OMIM:101600 OMIM:207410 ORPHA:87 OMIM:101200 OMIM:123790 ORPHA:1555 ORPHA:93259 ORPHA:93260 OMIM:100800 OMIM:612247 ORPHA:93262 ORPHA:1226 OMIM:241850 OMIM:219000 OMIM:146510 ORPHA:672 OMIM:610199 OMIM:613970 ORPHA:52055 OMIM:300472 ORPHA:1300 OMIM:613385 ORPHA:228426 ORPHA:1662 ORPHA:2273 ORPHA:93932 OMIM:305450 OMIM:301032 OMIM:251260 OMIM:602535 ORPHA:561 OMIM:122470 ORPHA:2750 OMIM:619859 OMIM:616462 ORPHA:1200 OMIM:618939 ORPHA:861 OMIM:613717 OMIM:201750 ORPHA:95699 ORPHA:2658 OMIM:151050 OMIM:156400 OMIM:613611 OMIM:218600 OMIM:616975 ORPHA:494344 OMIM:612562 OMIM:613309 OMIM:107480 OMIM:607323 OMIM:600920 OMIM:269150 ORPHA:798 OMIM:147250 OMIM:619080 OMIM:619525 OMIM:301044 OMIM:603457 OMIM:122860 OMIM:270420 OMIM:154500 ORPHA:2753 OMIM:106260 OMIM:604292 ORPHA:1896 OMIM:617746 OMIM:608572 OMIM:300968 ORPHA:480880 ORPHA:284169 OMIM:619227 OMIM:273395 OMIM:275210 OMIM:615095
 

Human Phenotype Ontology(HPO) is developed by the Human Phenotype Ontology Consortium. The version used here is December 15 2022 release.