Human Phenotype Ontology 
Grandparent Node:
expandAbnormal 4th finger phalanx morphology (HP:0009172)help
Grandparent Node:
expandPolydactyly affecting the 4th finger (HP:0009971)help
Parent Node:
expandComplete duplication of phalanx of hand (HP:0009998)help
Parent Node:
expandDuplication of phalanx of 4th finger (HP:0009972)help
..Starting node
..expandComplete duplication of the phalanges of the 4th finger (HP:0009973)help
Term ID: 9973
Name: Complete duplication of the phalanges of the 4th finger
Synonym: Complete duplication of the bones of the ring finger
Definition: A complete duplication affecting one or more of the phalanges of the 4th finger. As opposed to a partial duplication were there is still a variable degree of fusion between the duplicated bones, a complete duplication leads to two separate bones appearing side to side (radio-ulnar axis) as seen on x-rays. A duplication leading to an accesory bone appearing in the proximo-distal axis on x-rays, this is actually a different entity called a Pseudoepiphyses (see according terms) sometimes also referred to as Hyperphalangism.
Comments:
Reference: HP:0009973
Genes and Diseases:
 
       Child Nodes:
........expandComplete duplication of the distal phalanx of the 4th finger (HP:0009978) help
........expandComplete duplication of the middle phalanx of the 4th finger (HP:0009979) help
........expandComplete duplication of the proximal phalanx of the 4th finger (HP:0009980) help

 Sister Nodes: 
..expandDuplication of the distal phalanx of the 4th finger (HP:0009975) help
..expandDuplication of the middle phalanx of the 4th finger (HP:0009976) help
..expandDuplication of the proximal phalanx of the 4th finger (HP:0009977) help
..expandPartial duplication of the phalanges of the 4th finger (HP:0009974) 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:0009973HP:0009973Complete duplication of the phalanges of the 4th finger0 CL E G H
HP:0009973HP:0009980Complete duplication of the proximal phalanx of the 4th finger1 CL E G H
HP:0009973HP:0009979Complete duplication of the middle phalanx of the 4th finger1 CL E G H
HP:0009973HP:0009978Complete duplication of the distal phalanx of the 4th finger1 CL E G H


Genes (0) :

Diseases (0) :
 

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