نتایج جستجو برای: palmoplantar keratoderma of sybert
تعداد نتایج: 21164350 فیلتر نتایج به سال:
Sézary syndrome is an extremely rare form of cutaneous T-cell lymphoma. It presents suddenly and is associated with a poor prognosis. Clinical recognition is crucial for the diagnostic process and initiation of appropriate treatment. Plantar keratoderma is usually pathognomonic for Sézary syndrome and clinicians should be alerted to its presence.
S . GOERDT , 2 J . UT I KA L , 2 , 3 M. LEV E RKU S 1 , 2 Department of Dermatology, Venereology and Allergology, University Medical Center, Theodor-Kutzer-Ufer 1-3, 68135 Mannheim, Germany Ruprecht-Karl-University of Heidelberg, Mannheim, Germany Skin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany Correspondence: Martin Leverkus. E-mail: [email protected]...
Circumscribed palmoplantar hypokeratosis is a recently recognized dermatosis and rarely reported. It was first described in 2002 and is characterized by localized loss of the horny layer in the palmoplantar area. This dermatosis is clinically presented with a sharply circumscribed, reddish and asymptomatic plaque with slightly depressed surface localized on the palms or the soles. The clinical ...
Mal de Meleda is a rare transgressive palmoplantar keratoderma with an estimated prevalence of 1 in 100,000 individuals. It was first described in 1826 by Stulli on the island of Mljet. Its autosomal recessive inheritance was described in 1938, and the defective gene was localized to chromosome 8 qter in 1998. Clinical features are the result of abnormal palmoplantar keratinization and include ...
We report a rare case of a 53-year-old womanpresenting with diffuse, late-onset disseminatedhyperkeratotic papules. Biopsy showed massivehyperkeratosis overlying a crateriform epidermaldepression and hypergranulosis with mild epidermalhyperplasia. There was no parakeratosis, cornoidlamella, or dyskeratosis. Based on the clinical findingsand histopathological features, a diagnosis ofdisseminated...
Mal de Meleda is a rare form of palmoplantar keratoderma, and recently mutations in the ARS (component) B gene have been identified in families with this disease. We identified a recurrent nonsense mutation, R96X, in four families of Turkish descent. In this report, we demonstrate that these families share a common ancestral haplotype at the mal de Meleda locus, suggesting a founder effect.
Palmoplantar keratoderma (PPK) is a condition where the patient has thick, hard skin on palms and soles. It can cause considerable discomfort impairment of function. This problem sometimes inherited (hPPK). There are many varieties hPPK which all uncommon. They show variation in presentation, severity, genetics associated abnormalities.
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