View source for Keratoderma

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 |caption         = Diffuse keratodermas affect most of the palms and soles.
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'''Keratoderma''' is a hornlike skin condition.<ref>[http://wordnet.princeton.edu/perl/webwn?s=keratoderma WordNet Search - 3.0<!-- Bot generated title -->]{{Dead link|date=February 2020 |bot=InternetArchiveBot |fix-attempted=yes }}</ref>

==Classification==
The keratodermas are classified into the following subgroups:<ref name="Fitz2">Freedberg, et al. (2003). ''Fitzpatrick's Dermatology in General Medicine''. (6th ed.). McGraw-Hill. {{ISBN|0-07-138076-0}}.</ref>{{rp|506}}

===Congenital===
* Simple keratodermas
** [[Diffuse palmoplantar keratoderma]]s
*** [[Diffuse epidermolytic palmoplantar keratoderma]]
*** [[Diffuse nonepidermolytic palmoplantar keratoderma]]
*** [[mal de Meleda]]
** [[Focal palmoplantar keratoderma]]
*** [[Striate palmoplantar keratoderma]]
** [[Punctate palmoplantar keratoderma]]
*** [[Keratosis punctata palmaris et plantaris]]
*** [[Spiny keratoderma]]
*** [[Focal acral hyperkeratosis]]
* Complex keratodermas
** [[Diffuse palmoplantar keratoderma]]
*** [[Erythrokeratodermia variabilis]]
*** [[Palmoplantar keratoderma of Sybert]]
*** [[Olmsted syndrome]]
*** [[Naegeli–Franceschetti–Jadassohn syndrome]]
** [[Focal palmoplantar keratoderma]]
*** [[Papillon–Lefèvre syndrome]]
*** [[Pachyonychia congenita type I]]
*** [[Pachyonychia congenita type II]]
*** [[Focal palmoplantar keratoderma with oral mucosal hyperkeratosis]]
*** [[Camisa disease]]
** [[Ectodermal dysplasia]]s
*** [[Clouston's hidrotic ectodermal dysplasia]]
*** [[Acrokeratotic poikiloderma]]
*** [[Dermatopathic pigmentosa reticularis]]
** [[Syndromic keratoderma]]s
*** [[Vohwinkel syndrome]]
*** [[Palmoplantar keratoderma associated with esophageal cancer]]
*** [[Palmoplantar keratoderma and spastic paraplegia]]
*** [[Naxos disease]]
*** [[Striate palmoplantar keratoderma, woolly hair, and left ventricular dilated cardiomyopathy]]
*** [[Keratitis-ichthyosis-deafness syndrome]]
*** [[Corneodermatosseous syndrome]]
*** [[Huriez syndrome]]
*** [[Oculocutaneous tyrosinemia]]
*** [[Cardiofaciocutaneous syndrome]]
*** [[Schöpf–Schulz–Passarge syndrome]]

===Acquired===
* Acquired keratodermas
** [[AIDS-associated keratoderma]]
** [[Arsenical keratoses]]
** [[Calluses]]
** [[Climacteric keratoderma]]
** [[Callus#Corns|Clavi]] (Corns)
** [[Eczema]]
** [[Human papillomavirus]]
** [[Keratoderma blenorrhagicum]]
** [[Lichen planus]]
** [[Norwegian scabies]]
** [[Paraneoplastic keratoderma]]
** [[Psoriasis]]
** [[Reactive arthritis]]
** [[Secondary syphilis]]
** [[Tinea pedis]]
** [[Sézary syndrome]]
** [[Tuberculosis verrucosa cutis]]
** [[Drug-induced keratoderma]]<ref name="Bolognia">{{cite book |author=Rapini, Ronald P. |author2=Bolognia, Jean L. |author3=Jorizzo, Joseph L. |title=Dermatology: 2-Volume Set |publisher=Mosby |location=St. Louis |year=2007 |pages=778 |isbn=978-1-4160-2999-1 }}</ref>

==See also==
* [[Palmoplantar keratoderma]]
* [[List of cutaneous conditions]]

==References==
{{reflist}}
==External links==
{{Medical resources
| ICD10           = {{ICD10|L|85|1|l|80}}, {{ICD10|L|86||l|80}}, {{ICD10|Q|82|8|q|80}}
| SNOMED CT       = 707209001
}}

{{Cutaneous ketatosis, ulcer, atrophy, and necrobiosis}}

[[Category:Papulosquamous hyperkeratotic cutaneous conditions]]

{{Cutaneous-condition-stub}}