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Ontology Browser

Term:
Duplication of the distal phalanx of the thumb (HP:0009612)
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Parent Terms Term With Siblings Child Terms
Abnormality of the epiphysis of the distal phalanx of the thumb +   
Aplasia/Hypoplasia of the distal phalanx of the thumb +   
Broad distal phalanx of the thumb  
Bullet-shaped distal phalanx of the thumb 
Complete duplication of the distal phalanges of the hand +   
Complete duplication of thumb phalanx +   
Curved distal phalanx of the thumb 
Duplication of the distal phalanx of the 2nd finger +   
Duplication of the distal phalanx of the 3rd finger +   
Duplication of the distal phalanx of the 4th finger +  
Duplication of the distal phalanx of the 5th finger +  
Duplication of the distal phalanx of the thumb +   
Complete or 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), a partially fused appearance of the two bones, or two separate bones appearing side to side.
Duplication of the proximal phalanx of the thumb +   
Dysplastic distal thumb phalanges with a central hole  
Hitchhiker thumb  
Osteolytic defect of the distal phalanx of the thumb 
Partial duplication of the distal phalanges of the hand +   
Partial duplication of thumb phalanx +   
Patchy sclerosis of the distal phalanx of the thumb 
Radial deviation of thumb terminal phalanx  
Short proximal phalanx of thumb  
Symphalangism of the thumb  
Triangular shaped distal phalanx of the thumb  

Synonyms
Exact Synonyms: Double thumb distal phalanges ;   Duplicated terminal phalanx of thumb ;   Duplication of distal thumb phalanx ;   Duplication of terminal thumb phalanx ;   Duplication of the outermost bone of the thumb ;   Partial/complete duplication of the distal phalanx of the thumb
Xrefs: UMLS:C4021425
Definition Sources: https://orcid.org/0009-0006-4530-3154

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