Mondo Description Any Dowling-Degos disease in which the cause of the disease is a mutation in the KRT5 gene.

Uniprot Description An autosomal dominant genodermatosis. Affected individuals develop a postpubertal reticulate hyperpigmentation that is progressive and disfiguring, and small hyperkeratotic dark brown papules that affect mainly the flexures and great skin folds. Patients usually show no abnormalities of the hair or nails.