Pachyonychia Congenita Type II: A Case Report
نویسندگان
چکیده
Pachyonychia congenita type II is an autosomal dominant inherited rare genodermatosis characterized by dystrophic wedge shaped thickened nails with subungual hyperkeratosis, symmetric palmoplantar keratoderma, steatocystoma multiplex. Here we report a 23-year-old male with characteristic features of dystrophic nails, palmoplantar keratoderma, steatocystoma multiplex, follicular hyperkeratotic papules and history of natal teeth at birth.
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...
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Pachyonychia congenita comprises a heterogeneous group of autosomal dominantly inherited conditions manifesting with characteristic nail thickening, palmoplantar keratoderma, follicular keratosis and oral manifestations like mucosal leukokeratosis. Less frequently epidermal cysts, hair-shaft abnormalities, natal teeth and laryngeal involvement may be seen. It is distributed almost evenly throug...
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Pachyonychia congenita type I is an autosomal dominant disorder where nail abnormalities are a constant feature and develop during childhood. We report here a family with pachyonychia congenita type I and very mild nail changes to underline that this diagnosis should be considered even in the absence of severe nail thickening.
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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...
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