title: Erythrokeratodermas: a classification in a state of flux?
abstract: The term 'erythrokeratodermas' or 'erythrokeratodermias' has been applied to a group of inherited disorders characterized by well-demarcated erythematous lesions and hyperkeratotic plaques. Connexin mutations have been demonstrated to be responsible for most cases of erythrokeratoderma variabilis but there remain some cases without demonstrated connexin mutations, suggesting genetic heterogeneity. The position of progressive symmetric erythrokeratoderma has become rather unclear. Loricin mutations have been found in some cases that clinically resemble variant Vohwinkel syndrome and other cases have features that overlap with those of erythrokeratoderma variablis. Whether progressive symmetric erythrokeratoderma exists as a distinct entity is under question.
authors: Department of Dermatology, The Children's Hospital at Westmead, Sydney, New South Wales, Australia. maureenr@chw.edu.au
authors: Maureen
authors: M
authors: Rogers
mesh_terms: D002648:Child; D002675:Child, Preschool; D017630:Connexins / Q000235:genetics; D003880:Dermatology / Q000379:methods / Q000639:trends*; D004890:Erythema / Q000145:classification* / Q000175:diagnosis / Q000235:genetics / Q000628:therapy; D005260:Female; D006801:Humans; D007223:Infant; D007642:Keratosis / Q000145:classification* / Q000175:diagnosis / Q000235:genetics / Q000628:therapy; D008297:Male; D012873:Skin Diseases, Genetic / Q000175:diagnosis / Q000235:genetics / Q000628:therapy
chemical_list: D017630:Connexins