DSAP: Disseminated superficial actinic porokeratosis DSP: Disseminated superficial porokeratosis INTRODUCTION The porokeratoses are a group of disorders of abnormal epidermal keratinization resulting in the characteristic histologic feature of the cornoid lamella. Several clinical variants of porokeratosis exist, which are unified by this common histologic feature but differ in morphology, dist...

Genital porokeratosis is a rare form of porokeratosis which can occur in two ways : in isolated form or as a part of disseminated porokeratosis. The former one is much rarer and less than 50 such cases of isolated involvement of genitalia in porokeratosis has been reported so far. Being a inherited disorder of keratinization, usual mode of heritance is autosomal dominant. The aim of present rep...

porokeratosis with calcipotriol Editor, Disseminated superficial actinic porokeratosis (DSAP) is the most common type of porokeratosis. It is related to sun exposure and an autosomal dominant inheritance pattern is recognized. No ideal treatment of this clonal disorder of keratinization exists. We describe a patient in whom the complete resolution of lesions was achieved with topical treatment ...

Porokeratosis refers to a group of hereditary or acquired disorders of epidermal keratinization and is characterized histologically by the presence of a cornoid lamella. The clinical variant referred to as disseminated superficial porokeratosis has been described in the literature in association with immunosuppressive conditions that include organ transplant, infections and immunosuppressive tr...

Indian Journal of Dermatology, Venereology, and Leprology | November-December 2012 | Vol 78 | Issue 6 760 A pruritic variant of porokeratosis. J Dermatol 2006;33:813-6. 4. Choi KH, Kim TY. A case of inflammatory disseminated superficial porokeratosis in a colon cancer patient. Ann Dermatol 2009;21:150-3. 5. Stork J, Kodetová D. Disseminated superficial porokeratosis: An eruptive pruritic papula...

Porokeratosis is a specific disorder of keratinization that has five clinical types and shows a characteristic 'cornoid lamella' on histopathology. Malignant degeneration has been described in all forms of porokeratosis. To the best of our knowledge, this is the first Indian report of multicentric squamous cell carcinoma complicating porokeratosis.

Porokeratosis refers to a group of hereditary or acquired disorders of epidermal keratinization and is characterized histologically by the presence of a cornoid lamella. The clinical variant referred to as disseminated superficial porokeratosis has been described in the literature in association with immunosuppressive conditions that include organ transplant, infections and immunosuppressive tr...

INTRODUCTION Porokeratosis is a rare disorder of keratinization. The presence of amyloid deposits has been observed in inflammatory and tumoral skin diseases. OBJECTIVES The aim of this study was to determine the frequency of cutaneous amyloidosis in histology samples from various types of porokeratosis diagnosed in our department from 1988 to 2005. MATERIAL AND METHODS Thirty patients were...

Linear porokeratosis is a genodermatosis, caused by a clonal proliferation of keratinocytes along the lines of Blaschko. This type of porokeratosis is particularly susceptible to malignant degeneration e.g. to Bowen disease, a squamous cell carcinoma (SCC) in situ with the potential for significant lateral spread. Here we report a case of linear porokeratosis on the left leg of a 56-year-old ma...

BACKGROUND Porokeratosis is characterised by one or more atrophic patches surrounded by a distinctive peripheral keratotic ridge, typically found on sun-exposed areas, with several clinical variants and typical histological findings. Despite ultraviolet radiation, varies antibody - related autoimmune disease treated with systemic steroids and other immunosuppressive conditions such as chronic l...