Triangular shaped proximal phalanx of the thumb

MedGen UID:: 867061
•Concept ID:: C4021419
•: Anatomical Abnormality

Synonyms:	Triangular innermost thumb bone; Triangular proximal thumb phalanx

HPO:	HP:0009636

Definition

Triangular shaped proximal phalanx of the thumb. [from HPO]

Term Hierarchy

GTR
MeSH

CClinical test, RResearch test, OOMIM, GGeneReviews, VClinVar

Triangular shaped proximal phalanx of the thumb

Abnormal limb bone morphology
- Abnormal digit morphology
  - Abnormal finger morphology
    - Abnormal finger phalanx morphology
      - Abnormal proximal phalanx morphology of the hand
        Triangular shaped proximal phalanges of the hand
        Triangular shaped proximal phalanx of the thumb

Recent clinical studies

Diagnosis

Type 3 Pfeiffer syndrome with normal thumbs.

Kerr NC, Wilroy RS Jr, Kaufman RA
Am J Med Genet 1996 Dec 11;66(2):138-43. doi: 10.1002/(SICI)1096-8628(19961211)66:2<138::AID-AJMG3>3.0.CO;2-N. PMID: 8958319

See all (1)

Prognosis

Type 3 Pfeiffer syndrome with normal thumbs.

Kerr NC, Wilroy RS Jr, Kaufman RA
Am J Med Genet 1996 Dec 11;66(2):138-43. doi: 10.1002/(SICI)1096-8628(19961211)66:2<138::AID-AJMG3>3.0.CO;2-N. PMID: 8958319

See all (1)

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Triangular shaped proximal phalanx of the thumb

Definition

Term Hierarchy

Recent clinical studies

Diagnosis

Prognosis

Supplemental Content

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Clinical resources

Consumer resources

Reviews

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