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Features include always present findings: Scaling skin, Orthokeratotic hyperkeratosis, Erythema, and Thickened, rough skin (hyperkeratosis); and common findings: Pruritus and Congenital nonbullous ichthyosiform erythroderma.
Organ System | Phenotype Count | Example Features |
|---|---|---|
Skin | 6 | Scaling skin, Orthokeratotic hyperkeratosis, Pruritus |
SULT2B1 function has not been fully characterized.
Ichthyosis, congenital, autosomal recessive 14 is associated with mutations in the SULT2B1 gene on chromosome 19.
Genetic testing for SULT2B1 is available. Testing is considered confirmatory for diagnosis.
Phenotype severity distribution: 4 always present features, 2 common features.
No clinical trials have been registered for ichthyosis, congenital, autosomal recessive 14.
7 publications have been identified in PubMed for ichthyosis, congenital, autosomal recessive 14. Research spans Review / Meta-Analysis (43%), Case Report / Case Series (29%), and Basic Science / Preclinical (29%).
Elendu C (2026). [PMID: 42052316](https://pubmed.ncbi.nlm.nih.gov/42052316/). *Clin Case Rep*. [Case Report / Case Series]
Angel M (2025). [PMID: 40275410](https://pubmed.ncbi.nlm.nih.gov/40275410/). *Orphanet J Rare Dis*. [Basic Science / Preclinical]
Guo Y (2025). [PMID: 40193669](https://pubmed.ncbi.nlm.nih.gov/40193669/). *Medicine (Baltimore)*. [Review / Meta-Analysis]
Maarouf S (2025). [PMID: 39659087](https://pubmed.ncbi.nlm.nih.gov/39659087/). *Pediatr Dermatol*. [Review / Meta-Analysis]
Xiang R (2025). [PMID: 40709761](https://pubmed.ncbi.nlm.nih.gov/40709761/). *Acta Derm Venereol*. [Review / Meta-Analysis]
Data assembled from 5 of 12 sources · Last updated Sep 20, 2026, 4:51 AM UTC
Online Mendelian Inheritance in Man
Genetic and Rare Diseases Info Center
Pregnancy and birth
1 |
Congenital nonbullous ichthyosiform erythroderma |
Hižar Gašpar I (2024). [PMID: 40654215](https://pubmed.ncbi.nlm.nih.gov/40654215/). *Acta Dermatovenerol Croat*. [Case Report / Case Series]