Human Phenotype Ontology 
Grandparent Node:
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Abnormal hallux phalanx morphology (HP:0010057)help
Grandparent Node:
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Aplasia/Hypoplasia of the hallux (HP:0008362)help
Grandparent Node:
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Aplasia/Hypoplasia of the phalanges of the toes (HP:0010173)help
Parent Node:
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Abnormal morphology of the proximal phalanx of the hallux (HP:0010052)help
Parent Node:
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Aplasia/Hypoplasia of the middle phalanges of the toes (HP:0010194)help
Parent Node:
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Aplasia/Hypoplasia of the phalanges of the hallux (HP:0010058)help
..Starting node
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Aplasia/Hypoplasia of the proximal phalanx of the hallux (HP:0010085)help
Term ID: 10085
Name: Aplasia/Hypoplasia of the proximal phalanx of the hallux
Synonym: Absent/small innermost big toe bone; Absent/underdeveloped innermost big toe bone
Definition:
Comments:
Reference: HP:0010085
Genes and Diseases:
 
       Child Nodes:
........expandAplasia of the proximal phalanx of the hallux (HP:0010106) help
........expandShort proximal phalanx of hallux (HP:0010107) help

 Sister Nodes: 
..expandAplasia of the phalanges of the hallux (HP:0010110) help
..expandAplasia/Hypoplasia of the distal phalanx of the hallux (HP:0010076) help
..expandShort phalanx of hallux (HP:0010111) 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:0010085HP:0010085Aplasia/Hypoplasia of the proximal phalanx of the hallux0FIG4 CL E G H989616873ORPHA:3472Yunis-Varon syndrome111
HP:0010085HP:0010085Aplasia/Hypoplasia of the proximal phalanx of the hallux0IHH CL E G H35495956OMIM:112500Brachydactyly, type A144
HP:0010085HP:0010085Aplasia/Hypoplasia of the proximal phalanx of the hallux0VAC14 CL E G H5569725507ORPHA:3472Yunis-Varon syndrome6
HP:0010085HP:0010106Aplasia of the proximal phalanx of the hallux1 CL E G H
HP:0010085HP:0010107Short proximal phalanx of hallux1FIG4 CL E G H989616873ORPHA:3472Yunis-Varon syndromeHP:0040281 - Very frequent111
HP:0010085HP:0010107Short proximal phalanx of hallux1IHH CL E G H35495956OMIM:112500Brachydactyly, type A144
HP:0010085HP:0010107Short proximal phalanx of hallux1VAC14 CL E G H5569725507ORPHA:3472Yunis-Varon syndromeHP:0040281 - Very frequent6


Genes (3) :FIG4 IHH VAC14

Diseases (2) :ORPHA:3472 OMIM:112500
 

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