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Features include always present findings: Hypergranulosis. 5 total HPO annotations.
Organ System | Phenotype Count | Example Features |
|---|---|---|
Skin | 3 | Dry, scaly skin (ichthyosis), Palmoplantar hyperkeratosis, Thickened, rough skin (hyperkeratosis) |
SDR9C7 function has not been fully characterized.
Ichthyosis, congenital, autosomal recessive 13 is associated with mutations in the SDR9C7 gene on chromosome 12.
Genetic testing for SDR9C7 is available. Testing is considered confirmatory for diagnosis.
Biomarker and diagnostic research for ichthyosis, congenital, autosomal recessive 13 has been reported in the published literature.
Phenotype severity distribution: 1 always present feature.
No clinical trials have been registered for ichthyosis, congenital, autosomal recessive 13.
6 publications have been identified in PubMed for ichthyosis, congenital, autosomal recessive 13. Research spans Review / Meta-Analysis (33%), Case Report / Case Series (33%), and Other (17%).
Süßmuth K (2026). [PMID: 41892076](https://pubmed.ncbi.nlm.nih.gov/41892076/). *Dermatopathology (Basel)*. [Diagnostic / Biomarker]
Xiang R (2025). [PMID: 40709761](https://pubmed.ncbi.nlm.nih.gov/40709761/). *Acta Derm Venereol*. [Review / Meta-Analysis]
Jazmati A (2025). [PMID: 40851976](https://pubmed.ncbi.nlm.nih.gov/40851976/). *Ann Med Surg (Lond)*. [Case Report / Case Series]
Dubot P (2025). [PMID: 38706107](https://pubmed.ncbi.nlm.nih.gov/38706107/). *J Inherit Metab Dis*. [Review / Meta-Analysis]
Tandon S (2024). [PMID: 39635786](https://pubmed.ncbi.nlm.nih.gov/39635786/). *Indian J Dermatol Venereol Leprol*. [Other]
Data assembled from 5 of 12 sources · Last updated Sep 20, 2026, 6:05 PM UTC
Online Mendelian Inheritance in Man