Experimental Factor Ontology

Last uploaded: September 16, 2024
Preferred Name

Ectrodactyly
Synonyms

Lobster claw hand

Cleft hand

Definitions

A condition in which middle parts of the hands and/or feet (digits and meta-carpals and -tarsals) are missing giving a cleft appearance. The severity is very variable ranging from slightly hypoplastic 3rd toe/fingers over absent 2nd or 3rd toes/fingers as far as oligo- or monodactyl hands and/or feet. Hands and feet in one individual might be similarly affected or very diverse and the phenotype is very variable even within families. Penetrance is reduced and some idnividuals have been observed presenting only with unilateral smaller 2nd toe which may be overlooked till a much more severely affected family member is seen.

ID

http://purl.obolibrary.org/obo/HP_0100257

comment

Hands and feet in one individual might be similarly affected or very diverse and the phenotype is very variable even within families. Penetrance is reduced and some idnividuals have been observed presenting only with unilateral smaller 2nd toe which may be overlooked till a much more severely affected family member is seen.

creation_date

2010-07-15T03:56:58Z

creator

https://orcid.org/0009-0006-4530-3154

database_cross_reference

SNOMEDCT_US:81208006

SNOMEDCT_US:13624003

UMLS:C0265554

definition

A condition in which middle parts of the hands and/or feet (digits and meta-carpals and -tarsals) are missing giving a cleft appearance. The severity is very variable ranging from slightly hypoplastic 3rd toe/fingers over absent 2nd or 3rd toes/fingers as far as oligo- or monodactyl hands and/or feet.

has_exact_synonym

Lobster claw hand

Cleft hand

id

HP:0100257

in_subset

http://purl.obolibrary.org/obo/hp#hposlim_core

label

Ectrodactyly

notation

HP:0100257

preferred label

Ectrodactyly

prefLabel

Ectrodactyly

subClassOf

http://purl.obolibrary.org/obo/HP_0040064

http://purl.obolibrary.org/obo/HP_0011842

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