Pachyonychia congenita with corneal dystrophy.
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منابع مشابه
Pachyonychia congenita type II: report of a case
Pachyonychia congenital (PC) is a rare genodermatosis affecting the nails, skin, oral mucosae, larynx, hair, and teeth. General clinical presentation includes thickening of finger and toenails, painful plantar keratoderma, hyperhidrosis, oral leukokeratosis, follicular keratosis, palmar keratoderma, cutaneous cysts, hoarseness, twisted hair and prenatal or natal teeth. Clinically, PC is d...
متن کاملKeratin 17 Mutations in Four Families from India with Pachyonychia Congenita
Pachyonychia congenita (PC) is a rare autosomal dominant genetic skin disorder due to a mutation in any one of the five keratin genes, KRT6A, KRT6B, KRT6C, KRT16, or KRT17. The main features are palmoplantar keratoderma, plantar pain, and nail dystrophy. Cysts of various types, follicular hyperkeratosis, oral leukokeratosis, hyperhidrosis, and natal teeth may also be present. Four unrelated Ind...
متن کاملPachyonychia Congenita: A Spectrum of KRT6a Mutations in Australian Patients.
BACKGROUND Pachyonychia congenita (PC) is a rare inherited disorder of keratinization characterised by hypertrophic nail dystrophy, painful palmoplantar blisters, cysts, follicular hyperkeratosis and oral leukokeratosis. It is associated with mutations in five differentiation-specific keratin genes, KRT6A, KRT6B, KRT6C, KRT16, or KRT17. OBJECTIVES Living with Pachyonychia Congenita can be iso...
متن کامل[Clinical and molecular findings of pachyonychia congenita type 2 (PC-2)].
Pachyonychia congenita is a group of autosomal dominant inheritance pattern disorders characterized by hypertrophic nail dystrophy There are two main clinical subtypes: type 1 and 2. Pachyonychia congenita type 2 is readily differentiated from type 1 by multiple steatocysts and/or presence of natal teeth and can be confirmed by mutations of KRT6B and KRT17. We report the case of a 33-year-o/d f...
متن کاملA gene for pachyonychia congenita is closely linked to the keratin gene cluster on 17q12-q21.
Pachyonychia congenita (PC) is a group of hereditary syndromes which have in common a hypertrophic dystrophy of the distal nail, and are associated with a variety of additional features, notably various dyskeratoses of skin and mucous membranes. The pathology is unknown but the array of clinical features suggests the possibility of a keratin abnormality. In the present report we describe linkag...
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ورودعنوان ژورنال:
- The Journal of dermatology
دوره 40 8 شماره
صفحات -
تاریخ انتشار 2013