Human Phenotype Ontology 
Grandparent Node:
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Abnormal external nose morphology (HP:0010938)help
Parent Node:
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Abnormal morphology of the nasal alae (HP:0000429)help
..Starting node
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Flat nasal alae (HP:0010649)help
Term ID: 10649
Name: Flat nasal alae
Synonym: Depressed nasal alae; Flat nasal alar cartilage
Definition: An abnormal degree of flatness of the Ala of nose, which can be defined as a reduced nasal elevation index (lateral depth of the nose from the tip of the nose to the insertion of the nasal ala in the cheek x 100 divided by the side-to-side breadth of the nasal alae).
Comments:
Reference: HP:0010649
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandAnteverted nares (HP:0000463) help
..expandCartilaginous ossification of nose (HP:0005275) help
..expandCleft ala nasi (HP:0003191) help
..expandFlared nostrils (HP:0000454) help
..expandThick nasal alae (HP:0009928) help
..expandUnderdeveloped nasal alae (HP:0000430) 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:0010649HP:0010649Flat nasal alae0DDB2 CL E G H16432718ORPHA:910Xeroderma pigmentosumHP:0040283 - Occasional30
HP:0010649HP:0010649Flat nasal alae0ERCC2 CL E G H20683434ORPHA:910Xeroderma pigmentosumHP:0040283 - Occasional106
HP:0010649HP:0010649Flat nasal alae0ERCC3 CL E G H20713435ORPHA:910Xeroderma pigmentosumHP:0040283 - Occasional54
HP:0010649HP:0010649Flat nasal alae0ERCC4 CL E G H20723436ORPHA:910Xeroderma pigmentosumHP:0040283 - Occasional158
HP:0010649HP:0010649Flat nasal alae0ERCC5 CL E G H20733437ORPHA:910Xeroderma pigmentosumHP:0040283 - Occasional83
HP:0010649HP:0010649Flat nasal alae0PTCH1 CL E G H57279585OMIM:610828Holoprosencephaly 7.665
HP:0010649HP:0010649Flat nasal alae0XPA CL E G H750712814ORPHA:910Xeroderma pigmentosumHP:0040283 - Occasional34
HP:0010649HP:0010649Flat nasal alae0XPC CL E G H750812816ORPHA:910Xeroderma pigmentosumHP:0040283 - Occasional86


Genes (8) :DDB2 ERCC2 ERCC3 ERCC4 ERCC5 PTCH1 XPA XPC

Diseases (2) :ORPHA:910 OMIM:610828
 

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