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GTR Home > Conditions/Phenotypes > Ichthyosis bullosa of Siemens

Summary

Ichthyosis bullosa of Siemens (IBS) is an autosomal dominant congenital bullous ichthyosis without erythroderma. Blistering occurs in response to mild physical trauma and results in superficial erosion ('molting') of the outer skin, particularly on flexures, shins, and the periumbilical region. Keratin filament aggregates are seen by electron microscopy in the granular and upper spinous layers of the epidermis (summary by McLean et al., 1994). [from OMIM]

Available tests

24 tests are in the database for this condition.

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Genes See tests for all associated and related genes

  • Also known as: CK-2e, K2e, KRT2A, KRT2E, KRTE, KRT2
    Summary: keratin 2

Clinical features

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