Human Phenotype Ontology 
Grandparent Node:
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Abnormal intestine morphology (HP:0002242)help
Grandparent Node:
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Gastrointestinal atresia (HP:0002589)help
Parent Node:
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Abnormal duodenum morphology (HP:0002246)help
Parent Node:
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Intestinal atresia (HP:0011100)help
..Starting node
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Duodenal atresia (HP:0002247)help
Term ID: 2247
Name: Duodenal atresia
Synonym: Absence or narrowing of first part of small bowel
Definition: A developmental defect resulting in complete obliteration of the duodenal lumen, that is, an abnormal closure of the duodenum.
Comments:
Reference: HP:0002247
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandColonic atresia (HP:0010448) help
..expandIleal atresia (HP:0011102) help
..expandJejunal atresia (HP:0005235) help
..expandMultiple small bowel atresias (HP:0004797) help
..expandRectal atresia (HP:0025023) 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:0002247HP:0002247Duodenal atresia0BUB1 CL E G H6991148ORPHA:1052Mosaic variegated aneuploidy syndromeHP:0040283 - Occasional5
HP:0002247HP:0002247Duodenal atresia0BUB1B CL E G H7011149ORPHA:1052Mosaic variegated aneuploidy syndromeHP:0040283 - Occasional76
HP:0002247HP:0002247Duodenal atresia0BUB1B CL E G H7011149OMIM:257300Mosaic variegated aneuploidy syndrome 176
HP:0002247HP:0002247Duodenal atresia0BUB3 CL E G H91841151ORPHA:1052Mosaic variegated aneuploidy syndromeHP:0040283 - Occasional
HP:0002247HP:0002247Duodenal atresia0CAMK2A CL E G H8151460OMIM:617798Mental retardation, autosomal dominant 531
HP:0002247HP:0002247Duodenal atresia0CDON CL E G H5093717104ORPHA:280200Microform holoprosencephalyHP:0040283 - Occasional200
HP:0002247HP:0002247Duodenal atresia0CENPF CL E G H10631857OMIM:243605Stromme syndrome27
HP:0002247HP:0002247Duodenal atresia0CEP57 CL E G H970230794ORPHA:1052Mosaic variegated aneuploidy syndromeHP:0040283 - Occasional17
HP:0002247HP:0002247Duodenal atresia0CEP57 CL E G H970230794OMIM:614114Mosaic variegated aneuploidy syndrome 217
HP:0002247HP:0002247Duodenal atresia0CFAP45 CL E G H2579017229OMIM:619608HETEROTAXY, VISCERAL, 11, AUTOSOMAL, WITH MALE INFERTILITY; HTX11
HP:0002247HP:0002247Duodenal atresia0CHD7 CL E G H5563620626OMIM:214800Charge syndrome.515
HP:0002247HP:0002247Duodenal atresia0DISP1 CL E G H8497619711ORPHA:280200Microform holoprosencephalyHP:0040283 - Occasional22
HP:0002247HP:0002247Duodenal atresia0DLL1 CL E G H285142908ORPHA:280200Microform holoprosencephalyHP:0040283 - Occasional3
HP:0002247HP:0002247Duodenal atresia0DYRK1A CL E G H18593091ORPHA:464311Intellectual disability syndrome due to a DYRK1A point mutationHP:0040284 - Very rare134
HP:0002247HP:0002247Duodenal atresia0FANCB CL E G H21873583OMIM:300514FANCONI ANEMIA, COMPLEMENTATION GROUP B; FANCB58
HP:0002247HP:0002247Duodenal atresia0FANCF CL E G H21883587OMIM:603467FANCONI ANEMIA, COMPLEMENTATION GROUP F; FANCF87
HP:0002247HP:0002247Duodenal atresia0FBN2 CL E G H22013604ORPHA:115Congenital contractural arachnodactylyHP:0040283 - Occasional655
HP:0002247HP:0002247Duodenal atresia0FGF8 CL E G H22533686ORPHA:280200Microform holoprosencephalyHP:0040283 - Occasional17
HP:0002247HP:0002247Duodenal atresia0FGFR1 CL E G H22603688ORPHA:280200Microform holoprosencephalyHP:0040283 - Occasional172
HP:0002247HP:0002247Duodenal atresia0FLI1 CL E G H23133749ORPHA:2308Jacobsen syndromeHP:0040283 - Occasional8
HP:0002247HP:0002247Duodenal atresia0FOXF1 CL E G H22943809OMIM:265380Alveolar capillary dysplasia with misalignment of pulmonary veins61
HP:0002247HP:0002247Duodenal atresia0FOXH1 CL E G H89283814ORPHA:280200Microform holoprosencephalyHP:0040283 - Occasional48
HP:0002247HP:0002247Duodenal atresia0GAS1 CL E G H26194165ORPHA:280200Microform holoprosencephalyHP:0040283 - Occasional2
HP:0002247HP:0002247Duodenal atresia0GLI2 CL E G H27364318ORPHA:280200Microform holoprosencephalyHP:0040283 - Occasional173
HP:0002247HP:0002247Duodenal atresia0KDM3B CL E G H517801337OMIM:618846DIETS-JONGMANS SYNDROME; DIJOS
HP:0002247HP:0002247Duodenal atresia0MYCN CL E G H46137559OMIM:164280Feingold syndrome 1.35
HP:0002247HP:0002247Duodenal atresia0MYCN CL E G H46137559ORPHA:391641Feingold syndrome type 1HP:0040283 - Occasional35
HP:0002247HP:0002247Duodenal atresia0NODAL CL E G H48387865OMIM:270100Heterotaxy, visceral, 545
HP:0002247HP:0002247Duodenal atresia0NODAL CL E G H48387865ORPHA:280200Microform holoprosencephalyHP:0040283 - Occasional45
HP:0002247HP:0002247Duodenal atresia0PIGN CL E G H235568967ORPHA:2059Fryns syndromeHP:0040283 - Occasional37
HP:0002247HP:0002247Duodenal atresia0PORCN CL E G H6484017652ORPHA:2092Focal dermal hypoplasiaHP:0040283 - Occasional20
HP:0002247HP:0002247Duodenal atresia0PTCH1 CL E G H57279585ORPHA:280200Microform holoprosencephalyHP:0040283 - Occasional665
HP:0002247HP:0002247Duodenal atresia0RERE CL E G H4739965OMIM:616975Neurodevelopmental disorder with or without anomalies of the brain, eye, or heart16
HP:0002247HP:0002247Duodenal atresia0RFWD3 CL E G H5515925539OMIM:617784Fanconi anemia, complementation group W
HP:0002247HP:0002247Duodenal atresia0RFX6 CL E G H22254621478OMIM:615710Mitchell-Riley syndrome.28
HP:0002247HP:0002247Duodenal atresia0RTTN CL E G H2591418654ORPHA:468631Microcephalic cortical malformations-short stature due to RTTN deficiencyHP:0040283 - Occasional113
HP:0002247HP:0002247Duodenal atresia0SALL1 CL E G H629910524OMIM:107480Townes-Brocks syndrome 1.124
HP:0002247HP:0002247Duodenal atresia0SHH CL E G H646910848ORPHA:280200Microform holoprosencephalyHP:0040283 - Occasional67
HP:0002247HP:0002247Duodenal atresia0SIX3 CL E G H649610889ORPHA:280200Microform holoprosencephalyHP:0040283 - Occasional32
HP:0002247HP:0002247Duodenal atresia0STAG2 CL E G H1073511355OMIM:301043HOLOPROSENCEPHALY 13, X-LINKED; HPE131
HP:0002247HP:0002247Duodenal atresia0SUFU CL E G H5168416466ORPHA:280200Microform holoprosencephalyHP:0040283 - Occasional124
HP:0002247HP:0002247Duodenal atresia0TDGF1 CL E G H699711701ORPHA:280200Microform holoprosencephalyHP:0040283 - Occasional1
HP:0002247HP:0002247Duodenal atresia0TGIF1 CL E G H705011776ORPHA:280200Microform holoprosencephalyHP:0040283 - Occasional32
HP:0002247HP:0002247Duodenal atresia0TRIP13 CL E G H931912307ORPHA:1052Mosaic variegated aneuploidy syndromeHP:0040283 - Occasional2
HP:0002247HP:0002247Duodenal atresia0TTC7A CL E G H5721719750OMIM:243150Gastrointestinal defects and immunodeficiency syndrome26
HP:0002247HP:0002247Duodenal atresia0WBP11 CL E G H5172916461OMIM:619227VERTEBRAL, CARDIAC, TRACHEOESOPHAGEAL, RENAL, AND LIMB DEFECTS; VCTERL
HP:0002247HP:0002247Duodenal atresia0ZIC2 CL E G H754612873ORPHA:280200Microform holoprosencephalyHP:0040283 - Occasional34
HP:0002247HP:0002247Duodenal atresia0ZIC3 CL E G H754712874OMIM:306955Heterotaxy, visceral, 1, X-linked39


Genes (44) :BUB1 BUB1B BUB3 CAMK2A CDON CENPF CEP57 CFAP45 CHD7 DISP1 DLL1 DYRK1A FANCB FANCF FBN2 FGF8 FGFR1 FLI1 FOXF1 FOXH1 GAS1 GLI2 KDM3B MYCN NODAL PIGN PORCN PTCH1 RERE RFWD3 RFX6 RTTN SALL1 SHH SIX3 STAG2 SUFU TDGF1 TGIF1 TRIP13 TTC7A WBP11 ZIC2 ZIC3

Diseases (29) :ORPHA:1052 OMIM:257300 OMIM:617798 ORPHA:280200 OMIM:243605 OMIM:614114 OMIM:619608 OMIM:214800 ORPHA:464311 OMIM:300514 OMIM:603467 ORPHA:115 ORPHA:2308 OMIM:265380 OMIM:618846 OMIM:164280 ORPHA:391641 OMIM:270100 ORPHA:2059 ORPHA:2092 OMIM:616975 OMIM:617784 OMIM:615710 ORPHA:468631 OMIM:107480 OMIM:301043 OMIM:243150 OMIM:619227 OMIM:306955
 

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