SNOMED CT

Last uploaded: January 16, 2025
Id http://purl.bioontology.org/ontology/SNOMEDCT/722436002
http://purl.bioontology.org/ontology/SNOMEDCT/722436002
Preferred Name

Dystrophic epidermolysis bullosa nails only

Definitions
A rare subtype of dystrophic epidermolysis bullosa that shows no blistering and that has characteristics of dystrophic or absent nails. Prevalence is unknown. Approximately ten families have been reported to date. However, this variant may be overlooked because of negligible clinical implications. Onset is usually at birth or during infancy. Except from nail involvement, no other cutaneous or extracutaneous symptoms are observed. Nail deformity is often limited to toenails that can appear thickened and shortened. Caused by mutations within the type VII collagen gene (COL7A1). It usually follows an autosomal dominant pattern of inheritance. One family with an autosomal recessive inheritance has also been reported.
Synonyms
Dystrophic epidermolysis bullosa nails only (disorder)
Nails only DEB (dystrophic epidermolysis bullosa)
Type http://www.w3.org/2002/07/owl#Class
Delete Subject Author Type Created
No notes to display
  • Problem retrieving properties:

Notes

Filter:
Add NCBO Web Widgets to your site for SNOMEDCT
Widget type Widget demonstration
Jump To

Type a class name from SNOMEDCT and jump to it in BioPortal

Get code
Form Autocomplete

Fill your form fields with classes from SNOMEDCT

Get code
Example 1 (start typing the class name to get its full URI)

Example 2 (get the ID for a class)

Example 3 (get the preferred name for a class)
Visualization

Display a visualization for a given class in SNOMEDCT

Get code
Tree Widget

Display a class tree with a search field for SNOMEDCT

Get code