Results 21 to 30 of about 448 (165)

POROKERATOSIS PALMARIS, PLANTARIS, ET DISSEMINATA IN А PATIENT WITH VITILIGO AND RHEUMATOID ARTHRITIS [PDF]

Journal of IMAB, 2020
Porokeratosis is a clonal disorder of the keratinization of the epidermis, manifested by atrophic papules or patches, surrounded by the hyperkeratotic ridge-like border, that corresponds to cornoid lamella histologically.
Stoyan I. Pavlov
doaj   +1 more source

Exclusive and Solitary Facial Porokeratosis: Pathogenesis and Literature Reappraisal of a Rare Entity

Case Reports in Dermatology, 2023
Porokeratosis is a group of well-known clinically distinct entities, characterised by different clinical aspects, but sharing a single common histological aspect, namely the cornoid lamella.
Giovanni Paolino, Matteo Riccardo Di Nicola, Marina Yarygina, Carlo Mattozzi, Eduardo Quaranta, Vittoria Giulia Bianchi, Michele Donati, Santo Raffaele Mercuri   +7 more
doaj   +1 more source

Congenital lichenoid porokeratosis in a child

Indian Journal of Paediatric Dermatology, 2022
Linear porokeratosis is a rare disease that can be congenital or may occur typically during infancy and childhood. It presents clinically as streaks or plaques of reddish-brown papules along the Blaschko lines.
Subhra Dhar, Shikhar Ganjoo, Samujjala Deb   +2 more
doaj   +1 more source

Eruptive disseminated porokeratosis with diagnostic dermoscopic clues [PDF]

JAAD Case Reports
Claudia Liliana Montoya Maya, MD, Juan Camilo Marchán Cárdenas, MD, Jairo Francisco Fuentes Carrascal, MD, Esperanza Meléndez Ramírez, MD, Beatriz Elena Orozco Sebá, MD, Jesús Pérez García, MD   +5 more
doaj   +2 more sources

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

A rare case of disseminated superficial porokeratosis-Case report

Journal of Family Medicine and Primary Care, 2022
Porokeratosis is a keratinization disorder characterized by hyperkeratotic sharply demarcated plaques with central atrophy and histopathologically, by cornoid lamella.
Ramachandran Ramakrishnan, T Arun Vignesh, Priya Cinna T. Durai, Murali Narasimhan   +3 more
doaj   +1 more source

Generalized type 2 segmental disseminated superficial actinic porokeratosis coexisted with multiple cutaneous squamous cell carcinomas: Analysis of two cases

Indian Journal of Pathology and Microbiology, 2020
Porokeratosis (PK) is defined as hyperpigmented macules or patches with a distinctive, ridge-like hyperkeratotic border which is histologically characterized by a cornoid lamella.
Qiang Zhao, Biao Yu, Hongmei Zhou, Cheng Feng, Xinyue Zhang, Yi Zheng, Songmei Geng   +6 more
doaj   +1 more source

Orange Verrucous Pitted Lesion on Lateral Foot of a 9-year-old Girl: A Quiz

Acta Dermato-Venereologica, 2020
is missing (Quiz)
Julia K. Winkler, Holger A. Haenssle, Alexander Enk, Ferdinand Toberer   +3 more
doaj   +1 more source

Three-dimensional aspects of superficial disseminated porokeratosis with scanning electron microscopy [PDF]

Anais Brasileiros de Dermatologia, 2014
The three-dimensional findings of the surface and from a cross section from a case of disseminated superficial porokeratois using scanning electron microscopy are reported. On the surface of the skin, irregular keratin with a serpiginous distribution was
Hiram Larangeira de Almeida Jr., Luciana Boff de Abreu, Greice Rampon, Ricardo Marques e Silva, Nara Moreira Rocha   +4 more
doaj   +1 more source

Porokeratosis of Mibelli in an HIV-positive patient [PDF]

Anais Brasileiros de Dermatologia, 2016
Porokeratosis represents a group of disorders of epidermal keratinization that are characterized by one or more annular plaques surrounded by a histologically distinctive hyperkeratotic ridge-like border called the cornoid lamella.
Luiza de Queiroz Ottoni, Priscila Kakizaki, Rafael Ribeiro Pinheiro, José Alexandre de Souza Sittart, Neusa Yuriko Sakai Valente   +4 more
doaj   +1 more source