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Interdisciplinary CompetenceMolecular Diagnostics
Know how in the analysis of genetic material.
For the benefit of patients.

IllnessEpidermolysis bullosa dystrophica, Differentialdiagnose

Summary

Short information

2 guideline-curated and another curated gene sequence analysis according to the clinical suspicion of Epidermolysis bullosa dystrophica

ID
EP7700
Number of loci
Loci typeCount
Gen3
Accredited laboratory test
Examined sequence length
12,3 kb (Core-/Core-canditate-Genes)
- (Extended panel: incl. additional genes)
Analysis Duration
on request
Test material
  • EDTA-anticoagulated blood (3-5 ml)
Diagnostic indications

NGS +

 

Loci panel

Gen

NameExon Length (bp)OMIM-GReferenz-Seq.Heredity
COL7A18835NM_000094.4AD, AR
MMP11212NM_001145938.2AR
PLOD32217NM_001084.5AR

Informations about the disease

Clinical Comment

Cutaneous + mucosal fragility resulting in blisters + superficial ulcerations, develop below the lamina densa of the cutaneous basement membrane, heal with significant scarring + milia formation; 10 sub-types with the 3 most common being generalized dominant, severe generalized recessive + recessive generalized + others forms are

 

Synonyms
  • Allelic: COPD, rate of decline of lung function in (MMP1)
  • Allelic: Epidermolysis bullosa pruriginosa (COL7A1)
  • Allelic: Epidermolysis bullosa, pretibial, AR, AD (COL7A1)
  • Allelic: Toenail dystrophy, isolated (COL7A1)
  • Allelic: Transient bullous of the newborn AR, AD (COL7A1)
  • Epidermolysis bullosa dystrophica inversa, AR (COL7A1)
  • Epidermolysis bullosa dystrophica, AD, AR (COL7A1)
  • Epidermolysis bullosa dystrophica, AR, modifier of (MMP1)
  • Epidermolysis bullosa dystrophica, Bart type (COL7A1)
  • Lysyl hydroxylase 3 deficiency (PLOD3)
Heredity, heredity patterns etc.
  • AD
  • AR
OMIM-Ps
  • Multiple OMIM-Ps
ICD10 Code

Bioinformatics and clinical interpretation

No text defined