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Ontology Browser

Term:
Complete duplication of the phalanges of the 4th finger (HP:0009973)
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Parent Terms Term With Siblings Child Terms
Complete duplication of the distal phalanges of the hand +   
Complete duplication of the middle phalanges of the hand +   
Complete duplication of the phalanges of the 2nd finger +  
Complete duplication of the phalanges of the 3rd finger +   
Complete duplication of the phalanges of the 4th finger +  
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.
Complete duplication of the phalanges of the 5th finger +  
Complete duplication of the proximal phalanges of the hand +  
Complete duplication of thumb phalanx +   
Duplication of the distal phalanx of the 4th finger +  
Duplication of the middle phalanx of the 4th finger +  
Duplication of the proximal phalanx of the 4th finger +  
Partial duplication of the phalanges of the 4th finger +  

Synonyms
Exact Synonyms: Complete duplication of the bones of the ring finger
Xrefs: UMLS:C4024135
Definition Sources: HPO:curators

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