diffuse palmoplantar keratoderma
- diffuse palmoplantar keratoderma
- any of several hereditary types of palmoplantar keratoderma; most are autosomal dominant, but a rare type, mal de Meleda, is autosomal recessive. They are usually present in infancy but occasionally do not appear until later. The main characteristic is well-demarcated, usually bilateral and symmetrical, confluent areas of scaling on the palms and soles, sometimes spreading to the backs of the hands and feet. Types are now usually distinguished as either epidermolytic or nonepidermolytic palmoplantar keratoderma depending on whether epidermolysis is present.
Medical dictionary.
2011.
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Palmoplantar keratoderma — Classification and external resources A picture of a 40 y/o Caucasian female with only the soles of the feet affected. The amputation was prior to this admission ICD 10 L … Wikipedia
Diffuse epidermolytic palmoplantar keratoderma — Classification and external resources OMIM 144200 Diffuse epidermolytic palmoplantar keratoderma (also known as Palmoplantar keratoderma cum degeneratione granulosa Vörner, Vörner s epidermolytic palmoplantar keratoderma , and Vörner keratoderma … Wikipedia
Diffuse nonepidermolytic palmoplantar keratoderma — Classification and external resources ICD 10 Q82.8 (ILDS Q82.836) OMIM 600962 Diffuse nonepidermolytic palmoplantar keratoderma (also known as Diffuse orthohyperkeratotic keratoderma, Hereditary palmoplantar keratoder … Wikipedia
epidermolytic palmoplantar keratoderma — the most common type of diffuse palmoplantar keratoderma, a genetically heterogeneous, autosomal dominant disorder characterized by epidermolytic hyperkeratosis (q.v.) … Medical dictionary
nonepidermolytic palmoplantar keratoderma — a rare autosomal dominant type of diffuse palmoplantar keratoderma in which there is hyperkeratosis without epidermolysis and characteristic focal oral, genital, and follicular lesions. Called also Unna Thost syndrome … Medical dictionary
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keratoderma palmare et plantare — palmoplantar keratoderma, keratoderma palmoplantare, keratoderma of palms and soles a group of mostly inherited disorders characterized by excessive formation of keratin on the palms and soles; this may be localized or diffuse, and sometimes… … Medical dictionary
keratoderma — 1. Any horny superficial growth. 2. A generalized thickening of the horny layer of the epidermis. [kerato + G. derma, skin] k. blennorrhagica SYN: keratosis blennorrhagica. k. blennorrhagicum (blen o raj′i kum) the scattered, thickened,… … Medical dictionary
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Naxos syndrome — Classification and external resources Cutaneous phenotype of Naxos disease: woolly hair (A), palmar (B) and plantar (C) keratoses. OMIM … Wikipedia
