Human Phenotype Ontology 
Grandparent Node:
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Duplication of thumb phalanx (HP:0009942)help
Grandparent Node:
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Partial duplication of the phalanx of hand (HP:0009999)help
Parent Node:
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Duplication of the distal phalanx of the thumb (HP:0009612)help
Parent Node:
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Partial duplication of the distal phalanges of the hand (HP:0010004)help
Parent Node:
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Partial duplication of thumb phalanx (HP:0009944)help
..Starting node
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Bifid distal phalanx of the thumb (HP:0009611)help
Term ID: 9611
Name: Bifid distal phalanx of the thumb
Synonym: Bifid distal phalanx of thumb; Bifid terminal phalanges of thumbs; Bifid thumb distal phalanx; Incipient distal thumb phalanx duplication; Notched outermost bone of the thumb; Notched outermost bone of thumb; Notched terminal thumb phalanx
Definition: Partial duplication of the distal phalanx of the thumb. Depending on the severity, the appearance on x-ray can vary from a notched phalanx (the duplicated bone is almost completely fused with the phalanx) to a partially fused appearance of the two bones.
Comments:
Reference: HP:0009611
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandBifid proximal phalanx of the thumb (HP:0009614) 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:0009611HP:0009611Bifid distal phalanx of the thumb0CANT1 CL E G H12458319721OMIM:251450Desbuquois dysplasia 185
HP:0009611HP:0009611Bifid distal phalanx of the thumb0KIF7 CL E G H37465430497OMIM:200990Acrocallosal syndrome.167
HP:0009611HP:0009611Bifid distal phalanx of the thumb0PAH CL E G H50538582ORPHA:2209Maternal phenylketonuriaHP:0040284 - Very rare641
HP:0009611HP:0009611Bifid distal phalanx of the thumb0PPP2R3C CL E G H5501217485OMIM:618419Gonadal dysgenesis, dysmorphic facies, retinal dystrophy, and myopathyHP:0040284 - Very rare


Genes (4) :CANT1 KIF7 PAH PPP2R3C

Diseases (4) :OMIM:251450 OMIM:200990 ORPHA:2209 OMIM:618419
 

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