Rare Diseases Symptoms Automatic Extraction

A novel LAMA3 mutation in a newborn with junctional epidermolysis bullosa herlitz type.

[junctional epidermolysis bullosa]

The case of a male neonate of 41 weeks' gestation who developed blistering of the skin immediately after birth is described. His parents were consanguineous Tunisians. Electron microscopy of a cutaneous biopsy showed skin cleavage within the lamina lucida and immunoepitope mapping revealed a complete absence of laminin 332 expression. These findings referred to the diagnosis of junctional epidermolysis bullosa (JEB) Herlitz type. The neonate died at 3 months of age due to sepsis. Molecular analysis of laminin 332 chain genes LAMA3, LAMB3 and LAMC2 disclosed a novel homozygous nonsense mutation in LAMA3 (p.Y955X). Clinical and laboratory analyses are essential for the diagnosis of JEB subtypes, and molecular analysis screening is crucial to manage a new pregnancy in families with suspected cases of JEB.

Diseases presenting "sepsis" symptom

  • acute rheumatic fever
  • carcinoma of the gallbladder
  • congenital diaphragmatic hernia
  • cushing syndrome
  • cystinuria
  • dystrophic epidermolysis bullosa
  • epidermolysis bullosa simplex
  • focal myositis
  • harlequin ichthyosis
  • heparin-induced thrombocytopenia
  • hirschsprung disease
  • homocystinuria without methylmalonic aciduria
  • inclusion body myositis
  • junctional epidermolysis bullosa
  • kindler syndrome
  • lamellar ichthyosis
  • locked-in syndrome
  • malignant atrophic papulosis
  • megacystis-microcolon-intestinal hypoperistalsis syndrome
  • monosomy 21
  • primary effusion lymphoma
  • primary hyperoxaluria type 1
  • pyomyositis
  • scrub typhus
  • systemic capillary leak syndrome
  • typhoid

This symptom has already been validated