<unk>  is a distinctive skin condition of generalized hyperkeratosis and polycyclic and serpiginous erythematous plaques with a characteristic, migratory, double-edged scale at the margins, and is the typical cutaneous manifestation of Netherton's syndrome.
Ichthyosis linearis circumflexa
Ichthyosis bullosa of Siemens
Erythrokeratodermia variabilis
Lamellar ichthyosis
Ichthyosis acquisita
Phakomatosis pigmentokeratotica
Tinea imbricata
Rubeosis iridis