Human Phenotype Ontology 
Grandparent Node:
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Abnormality of the outer ear (HP:0000356)help
Parent Node:
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Abnormality of the auditory canal (HP:0000372)help
..Starting node
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Atresia of the external auditory canal (HP:0000413)help
Term ID: 413
Name: Atresia of the external auditory canal
Synonym: Absent auditory canals; Absent ear canal; Absent external auditory canals; Atresia of the external auditory canals; Atretic auditory canal; Atretic auditory canals; Atretic external auditory canal; Atretic external auditory canals; Auditory canal atresia; External acoustic meatus atresia; External auditory canal atresia; External auditory meatal atresia; External auditory meatus atresia
Definition: Absence or failure to form of the external auditory canal.
Comments:
Reference: HP:0000413
Genes and Diseases:
 
       Child Nodes:
........expandCutaneous atresia of the external auditory canal (HP:0040101) help
........expandOsseous atresia of the external auditory canal (HP:0040102) help

 Sister Nodes: 
..expandCerumen abnormality (HP:0030787) help
..expandExostosis of the external auditory canal (HP:0004459) help
..expandOtitis externa (HP:0410017) help
..expandStenosis of the external auditory canal (HP:0000402) 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:0000413HP:0000413Atresia of the external auditory canal0ATP6V1B2 CL E G H526854ORPHA:79500DOORS syndromeHP:0040284 - Very rare5
HP:0000413HP:0000413Atresia of the external auditory canal0BRD4 CL E G H2347613575ORPHA:199Cornelia de Lange syndromeHP:0040281 - Very frequent
HP:0000413HP:0000413Atresia of the external auditory canal0CDC45 CL E G H83181739ORPHA:2554Ear-patella-short stature syndromeHP:0040281 - Very frequent9
HP:0000413HP:0000413Atresia of the external auditory canal0CDC6 CL E G H9901744ORPHA:2554Ear-patella-short stature syndromeHP:0040281 - Very frequent31
HP:0000413HP:0000413Atresia of the external auditory canal0CDT1 CL E G H8162024576ORPHA:2554Ear-patella-short stature syndromeHP:0040281 - Very frequent50
HP:0000413HP:0000413Atresia of the external auditory canal0DCHS1 CL E G H864213681OMIM:601390Van maldergem syndrome 1.27
HP:0000413HP:0000413Atresia of the external auditory canal0DDR2 CL E G H49212731OMIM:618175WARBURG-CINOTTI SYNDROME; WRCN45
HP:0000413HP:0000413Atresia of the external auditory canal0EFTUD2 CL E G H934330858OMIM:610536Mandibulofacial dysostosis, Guion-Almeida type.48
HP:0000413HP:0000413Atresia of the external auditory canal0EFTUD2 CL E G H934330858ORPHA:79113Mandibulofacial dysostosis-microcephaly syndromeHP:0040282 - Frequent48
HP:0000413HP:0000413Atresia of the external auditory canal0ERBB3 CL E G H20653431OMIM:243180Visceral neuropathy, familial, autosomal recessive12
HP:0000413HP:0000413Atresia of the external auditory canal0EYA1 CL E G H21383519ORPHA:107BOR syndromeHP:0040282 - Frequent135
HP:0000413HP:0000413Atresia of the external auditory canal0EYA1 CL E G H21383519ORPHA:52429Branchiootic syndromeHP:0040282 - Frequent135
HP:0000413HP:0000413Atresia of the external auditory canal0EYA1 CL E G H21383519ORPHA:2792Otofaciocervical syndromeHP:0040283 - Occasional135
HP:0000413HP:0000413Atresia of the external auditory canal0FAT4 CL E G H7963323109OMIM:615546Van maldergem syndrome 2.114
HP:0000413HP:0000413Atresia of the external auditory canal0FGFR2 CL E G H22633689OMIM:123500Crouzon syndrome.175
HP:0000413HP:0000413Atresia of the external auditory canal0FGFR2 CL E G H22633689ORPHA:93259Pfeiffer syndrome type 2HP:0040282 - Frequent175
HP:0000413HP:0000413Atresia of the external auditory canal0FKRP CL E G H7914717997OMIM:236670Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A, 1.157
HP:0000413HP:0000413Atresia of the external auditory canal0FKTN CL E G H22183622OMIM:236670Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A, 1.184
HP:0000413HP:0000413Atresia of the external auditory canal0FRAS1 CL E G H8014419185OMIM:219000Fraser syndrome.353
HP:0000413HP:0000413Atresia of the external auditory canal0FRAS1 CL E G H8014419185ORPHA:2052Fraser syndromeHP:0040283 - Occasional353
HP:0000413HP:0000413Atresia of the external auditory canal0FREM2 CL E G H34164025396ORPHA:2052Fraser syndromeHP:0040283 - Occasional263
HP:0000413HP:0000413Atresia of the external auditory canal0GLI3 CL E G H27374319OMIM:146510Pallister-Hall syndromeHP:0040284 - Very rare270
HP:0000413HP:0000413Atresia of the external auditory canal0GLI3 CL E G H27374319ORPHA:672Pallister-Hall syndromeHP:0040282 - Frequent270
HP:0000413HP:0000413Atresia of the external auditory canal0GMNN CL E G H5105317493ORPHA:2554Ear-patella-short stature syndromeHP:0040281 - Very frequent3
HP:0000413HP:0000413Atresia of the external auditory canal0GRIP1 CL E G H2342618708ORPHA:2052Fraser syndromeHP:0040283 - Occasional80
HP:0000413HP:0000413Atresia of the external auditory canal0GSC CL E G H1452584612OMIM:602471Short stature, auditory canal atresia, mandibular hypoplasia, andskeletal abnormalities.3
HP:0000413HP:0000413Atresia of the external auditory canal0HDAC8 CL E G H5586913315ORPHA:199Cornelia de Lange syndromeHP:0040281 - Very frequent37
HP:0000413HP:0000413Atresia of the external auditory canal0HOXA2 CL E G H31995103ORPHA:83463MicrotiaHP:0040282 - Frequent21
HP:0000413HP:0000413Atresia of the external auditory canal0KIF15 CL E G H5699217273OMIM:619981
HP:0000413HP:0000413Atresia of the external auditory canal0LARGE1 CL E G H92156511OMIM:236670Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A, 1.136
HP:0000413HP:0000413Atresia of the external auditory canal0NIPBL CL E G H2583628862ORPHA:199Cornelia de Lange syndromeHP:0040281 - Very frequent494
HP:0000413HP:0000413Atresia of the external auditory canal0NOTCH3 CL E G H48547883ORPHA:2789Lateral meningocele syndromeHP:0040281 - Very frequent144
HP:0000413HP:0000413Atresia of the external auditory canal0ORC1 CL E G H49988487ORPHA:2554Ear-patella-short stature syndromeHP:0040281 - Very frequent53
HP:0000413HP:0000413Atresia of the external auditory canal0ORC1 CL E G H49988487OMIM:224690Meier-Gorlin syndrome 1.53
HP:0000413HP:0000413Atresia of the external auditory canal0ORC4 CL E G H50008490ORPHA:2554Ear-patella-short stature syndromeHP:0040281 - Very frequent21
HP:0000413HP:0000413Atresia of the external auditory canal0ORC6 CL E G H2359417151ORPHA:2554Ear-patella-short stature syndromeHP:0040281 - Very frequent39
HP:0000413HP:0000413Atresia of the external auditory canal0PAX1 CL E G H50758615ORPHA:2792Otofaciocervical syndromeHP:0040283 - Occasional3
HP:0000413HP:0000413Atresia of the external auditory canal0POMT1 CL E G H105859202OMIM:236670Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A, 1.213
HP:0000413HP:0000413Atresia of the external auditory canal0POMT2 CL E G H2995419743OMIM:236670Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A, 1.221
HP:0000413HP:0000413Atresia of the external auditory canal0RAD21 CL E G H58859811ORPHA:199Cornelia de Lange syndromeHP:0040281 - Very frequent25
HP:0000413HP:0000413Atresia of the external auditory canal0RPL11 CL E G H613510301OMIM:612562Diamond-Blackfan anemia 7.22
HP:0000413HP:0000413Atresia of the external auditory canal0RPL26 CL E G H615410327OMIM:614900Diamond-Blackfan anemia 11.3
HP:0000413HP:0000413Atresia of the external auditory canal0RPS26 CL E G H623110414OMIM:613309Diamond-blackfan anemia 10HP:0040283 - Occasional20
HP:0000413HP:0000413Atresia of the external auditory canal0SF3B2 CL E G H1099210769OMIM:164210Hemifacial microsomia.2
HP:0000413HP:0000413Atresia of the external auditory canal0SF3B4 CL E G H1026210771OMIM:154400Acrofacial dysostosis 1, Nager type.49
HP:0000413HP:0000413Atresia of the external auditory canal0SF3B4 CL E G H1026210771ORPHA:245Nager syndromeHP:0040282 - Frequent49
HP:0000413HP:0000413Atresia of the external auditory canal0SIX1 CL E G H649510887ORPHA:107BOR syndromeHP:0040282 - Frequent50
HP:0000413HP:0000413Atresia of the external auditory canal0SIX1 CL E G H649510887ORPHA:52429Branchiootic syndromeHP:0040282 - Frequent50
HP:0000413HP:0000413Atresia of the external auditory canal0SIX5 CL E G H14791210891ORPHA:107BOR syndromeHP:0040282 - Frequent10
HP:0000413HP:0000413Atresia of the external auditory canal0SMC1A CL E G H824311111ORPHA:199Cornelia de Lange syndromeHP:0040281 - Very frequent135
HP:0000413HP:0000413Atresia of the external auditory canal0SMC3 CL E G H91262468ORPHA:199Cornelia de Lange syndromeHP:0040281 - Very frequent91
HP:0000413HP:0000413Atresia of the external auditory canal0SMCHD1 CL E G H2334729090OMIM:603457Bosma arhinia microphthalmia syndrome174
HP:0000413HP:0000413Atresia of the external auditory canal0SNRPB CL E G H662811153ORPHA:1393Cerebrocostomandibular syndromeHP:0040282 - Frequent6
HP:0000413HP:0000413Atresia of the external auditory canal0TBC1D24 CL E G H5746529203ORPHA:79500DOORS syndromeHP:0040284 - Very rare271
HP:0000413HP:0000413Atresia of the external auditory canal0TCOF1 CL E G H694911654OMIM:154500Treacher collins-franceschetti syndrome140
HP:0000413HP:0000413Atresia of the external auditory canal0TP63 CL E G H862615979OMIM:106260Ankyloblepharon-Ectodermal defects-cleft lip/palate.140
HP:0000413HP:0000413Atresia of the external auditory canal0TSHZ1 CL E G H1019410669OMIM:607842Aural atresia, congenital111
HP:0000413HP:0000413Atresia of the external auditory canal0TWIST2 CL E G H11758120670ORPHA:920Ablepharon macrostomia syndromeHP:0040283 - Occasional7
HP:0000413HP:0000413Atresia of the external auditory canal0TWIST2 CL E G H11758120670ORPHA:1231Barber-Say syndromeHP:0040283 - Occasional7
HP:0000413HP:0040102Osseous atresia of the external auditory canal1 CL E G H
HP:0000413HP:0040101Cutaneous atresia of the external auditory canal1 CL E G H


Genes (49) :ATP6V1B2 BRD4 CDC45 CDC6 CDT1 DCHS1 DDR2 EFTUD2 ERBB3 EYA1 FAT4 FGFR2 FKRP FKTN FRAS1 FREM2 GLI3 GMNN GRIP1 GSC HDAC8 HOXA2 KIF15 LARGE1 NIPBL NOTCH3 ORC1 ORC4 ORC6 PAX1 POMT1 POMT2 RAD21 RPL11 RPL26 RPS26 SF3B2 SF3B4 SIX1 SIX5 SMC1A SMC3 SMCHD1 SNRPB TBC1D24 TCOF1 TP63 TSHZ1 TWIST2

Diseases (37) :ORPHA:79500 ORPHA:199 ORPHA:2554 OMIM:601390 OMIM:618175 OMIM:610536 ORPHA:79113 OMIM:243180 ORPHA:107 ORPHA:52429 ORPHA:2792 OMIM:615546 OMIM:123500 ORPHA:93259 OMIM:236670 OMIM:219000 ORPHA:2052 OMIM:146510 ORPHA:672 OMIM:602471 ORPHA:83463 OMIM:619981 ORPHA:2789 OMIM:224690 OMIM:612562 OMIM:614900 OMIM:613309 OMIM:164210 OMIM:154400 ORPHA:245 OMIM:603457 ORPHA:1393 OMIM:154500 OMIM:106260 OMIM:607842 ORPHA:920 ORPHA:1231
 

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