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Generalized non-Herlitz-type junctional epidermolysis bullosa is a form of non-Herlitz-type junctional epidermolysis bullosa (JEB-nH) characterized by generalized skin blistering, atrophic scarring, nail dystrophy or nail absence, and enamel hypoplasia, with extracutaneous involvement.
Features include very common findings: Skin color changes (abnormality of skin pigmentation), Milia, Aplasia cutis congenita, and Atrophic scars and others; and common findings: Anonychia, Low red blood cell count (anemia), and Nail dystrophy. 14 total HPO annotations.
Organ System | Phenotype Count | Example Features |
|---|---|---|
Skin | 6 | Palmoplantar keratoderma, Skin color changes (abnormality of skin pigmentation), Scarring alopecia of scalp |
Phenotype severity distribution: 8 very common features, 3 common features.
Estimated prevalence: Unknown (Unknown prevalence).
No clinical trials have been registered for generalized junctional epidermolysis bullosa non-Herlitz type.
3 publications have been identified in PubMed for generalized junctional epidermolysis bullosa non-Herlitz type. Research spans Other (33%), Case Report / Case Series (33%), and Epidemiology / Natural History (33%).
Doruska MJ (2024). [PMID: 39689171](https://pubmed.ncbi.nlm.nih.gov/39689171/). *Proceedings of the National Academy of Sciences of the United States of America*. [Epidemiology / Natural History]
Véliz S (2024). [PMID: 39034598](https://pubmed.ncbi.nlm.nih.gov/39034598/). *Special care in dentistry : official publication of the American Association of Hospital Dentists, the Academy of Dentistry for the Handicapped, and the American Society for Geriatric Dentistry*. [Case Report / Case Series]
Skrypnyk C (2024). [PMID: 38859940](https://pubmed.ncbi.nlm.nih.gov/38859940/). *Frontiers in genetics*. [Other]
Data assembled from 4 of 12 sources · Last updated Sep 20, 2026, 1:27 PM UTC
European rare disease database
Genetic and Rare Diseases Info Center
Growth and development | 1 | Growth delay |
Blood and immune system | 1 | Low red blood cell count (anemia) |