Erythrokeratoderma (overview)

Group of rare, autosomal dominant, inherited inflammatory ichthyoses clinically characterized by mostly variable erythema and sharply limited hyperkeratoses, as well as mutations of the transmembrane protein connexin 30.3 or 31.

These include:

• Erythrokeratodermia figurata variabilis
• Erythrokeratodermia papillaris et reticularis
• Erythrokeratodermia progressive symmetrica
• Erythème desquamative en plaque congénital et familial.