Results 31 to 40 of about 482 (157)

Mutation analysis of the MVD gene in a chinese family with disseminated superficial actinic porokeratosis and a chinese literature review

Indian Journal of Dermatology, 2021
Background: Porokeratosis (PK) is a rare, heterogeneous group of keratinization disorders with an autosomal dominant inheritance pattern and is characterized by the presence of cornoid lamella.
Wenjun Qian, Jing Wu, Huayang Tang, Qi Zhen, Huiyao Ge, Jinping Gao, Jingjing Chen, Yuling Chang, Wenjun Wang, Liangdan Sun   +9 more
doaj   +1 more source

Twists and turns of the genetic story of mevalonate kinase-associated diseases: A review

Genes and Diseases, 2022
Mevalonate kinase (MK)-associated diseases encompass a broad spectrum of rare auto-inflammatory conditions, all resulting from pathogenic variants in the mevalonate kinase gene (MVK).
Isabelle Touitou
doaj   +1 more source

From a Gene Mutation to Pathology and Targeted Therapy in a Patient with Therapy-resistant Porokeratosis [PDF]

Acta Dermato-Venereologica
Melina Möller, Katrin Elsharkawi-Welt , Margit Klehr-Martinelli, Reiner Siebert, Karin Scharffetter-​Kochanek   +4 more
doaj   +2 more sources

Disseminated superficial and warty type of porokeratosis: A rare coexistence

Indian Journal of Dermatology, 2011
A 60-year-old male presented with hyperpigmented annular plaques with raised keratotic wall and central groove along with warty plaque involving the trunk and the extremities, respectively.
Kusumika Kanak, A K Jaiswal, Pallavi Reddy   +2 more
doaj   +1 more source

Disseminated superficial porokeratosis and pyoderma gangrenosum

Dermatology Online Journal, 2010
Disseminated Superficial Actinic Porokeratosis (DSAP) is usually triggered by sun exposure. In some cases sun exposure is not essential and this skin disease is related to immunosuppression. Many associated diseases are described in the literature. We report a clinical case of a patient affected by pyoderma gangrenosum, who developed DSAP.
TREVISAN, GIUSTO, DI MEO, NICOLA, Fluhler C., Perkan V.   +3 more
openaire   +4 more sources

Malignant Transformation in a Genitocrural Porokeratosis : A Case Report

Nepal Journal of Dermatology, Venereology & Leprology
Porokeratosis is a rare heterogenous group of keratinization disorder with an unclear pathogenesis, and has varied clinical presentations. It may present with annular papules or plaques with central atrophy and clinically and histologically distinct ...
Mrunali Joshi, Pooja Agarwal, Raju Chaudhary, Kalgi Baxi   +3 more
doaj   +3 more sources

Porokeratoses—A Rare Group of Dermatoses

Medicina
Porokeratoses represent a rare group of skin diseases characterized by abnormal keratinization. The condition may have a genetic background and can be triggered by environmental factors, including UV exposure and infections.
Agnieszka Anderska, Agnieszka Kaczmarska-Such, Ewelina Mazur, Adam Reich   +3 more
doaj   +1 more source

Follicular porokeratosis at alae nasi; A case report and short review of literature

Indian Journal of Dermatology, 2014
Porokeratosis are disorders of keratinization, characterized histologically by a parakeratotic column, the cornoid lamellae, and clinically by a distinct peripheral ridge.
Emine Nur Rifaioglu, Gülzade Özyalvaçlı   +1 more
doaj   +1 more source

A Case Report of Inflammatory Disseminated Superficial Porokeratosis: An Eruptive Pruritic Papular Variant of Porokeratosis

International Journal of Dermatology and Venerology, 2021
. Introduction:. Eruptive pruritic papular porokeratosis (EPPP) is a rare variant of porokeratosis. Several cases of this varient of porokeratosis had been reported.
Ling-Ling Luo, Hao Chen, Xue-Si Zeng, Pan-Gen Cui   +3 more
doaj   +1 more source

Porokeratosis in the Elderly: A New Subtype of Disseminated Superficial Actinic Porokeratosis

Acta Dermato-Venereologica, 2000
In a review of all cases of porokeratosis histologically diagnosed in our Department during the period 1991-98 we found that 12 patients (22%) were in their seventh to ninth decade. In all 12 (2 males and 10 females) the age of onset of the disease varied between 58 and 89 years (mean age 68.6 years).
A, Patrizi, C, D'Acunto, B, Passarini, I, Neri   +3 more
openaire   +3 more sources