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GTR Home > Conditions/Phenotypes > Epidermolysis bullosa simplex 5B, with muscular dystrophy

Summary

Excerpted from the GeneReview: Epidermolysis Bullosa Simplex
Epidermolysis bullosa simplex (EBS) is characterized by fragility of the skin (and mucosal epithelia in some instances) that results in non-scarring blisters and erosions caused by minor mechanical trauma. EBS is distinguished from other types of epidermolysis bullosa (EB) or non-EB skin fragility syndromes by the location of the blistering in relation to the dermal-epidermal junction. In EBS, blistering occurs within basal keratinocytes. The severity of blistering ranges from limited to hands and feet to widespread involvement. Additional features can include hyperkeratosis of the palms and soles (keratoderma), nail dystrophy, milia, and hyper- and/or hypopigmentation. Rare EBS subtypes have been associated with additional clinical features including pyloric atresia, muscular dystrophy, cardiomyopathy, and/or nephropathy.

Available tests

42 tests are in the database for this condition.

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Genes See tests for all associated and related genes

  • Also known as: EBS1, EBS5A, EBS5B, EBS5C, EBS5D, EBSMD, EBSND, EBSO, EBSOG, EBSPA, HD1, LGMD2Q, LGMDR17, PCN, PLEC1, PLEC1b, PLTN, PLEC
    Summary: plectin

Clinical features

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