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Introduction. What are lichenoid disorders? Lichen is found growing on trees and elsewhere in the garden or forest. It is a symbiotic fungus/alga characterised by flat-topped organisms. Lichenoid skin disorders got their name from their appearance – also flat topped and often somewhat scaly.
Definition. Lichenoid keratosis is also known as Lichen Planus-like Keratosis (LPLK) that typically present as small, solitary (90% of cases), brown macule or papule that can turn red and itchy . There is often an inflammatory component to this lesion.
Mar 13, 2019 · Lichenoid keratosis (LK) is a common benign skin growth that typically presents as an evolving single discrete papule on the trunk or upper extremities of adults (Figure 1). LK occurs almost always as a solitary skin growth; however, two or three lesions can occasionally be present.
Keratosis lichenoides chronica, Nekam disease, lichen verrucosus et reticularis, lichenoid tri-keratosis, keratose lichenoide striae, porokeratosis striata, morbus moniliformis, lichen ruber moniliformis. Authoritative facts about the skin from DermNet New Zealand.
Nov 18, 2021 · Introduction. A lichenoid keratosis is a common, benign and often solitary skin lesion. This chapter is set out as follows: Aetiology. History. Clinical findings. Images. Management. Aetiology. Lichenoid keratoses appear to result from the inflammatory destruction of a pre-existing epidermal lesion such as a solar lentigo or seborrhoeic keratosis.
Oct 8, 2020 · Lichenoid keratosis (LK), also known as lichen planus-like keratosis, solitary lichen planus, or involuting lichenoid plaque, is a benign skin lesion that commonly occurs as a single small gray-brown plaque or papule and is most commonly located on the chest and upper extremities. 1, 2, 3 A variety of treatments can be used to remove such lesion...
Keratosis lichenoides chronica (KLC) presents clinically with violaceous, papular and nodular lesions in a linear or reticulate pattern. Histology of keratosis lichenoides chronica. Histologically, keratosis lichenoides chronica is characterised by a lichenoid reaction pattern with marked basal cell death and vacuolar degeneration (figures 1-3).
