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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.
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.
Aug 12, 2019 · Lichenoid keratosis, also known as benign lichenoid keratosis (BLK), solitary lichenoid keratosis (SLK), lichen planus-like keratosis (LPLK), solitary lichen planus, or involuting lichenoid plaque, is an asymptomatic or mildly pruritic pink papule or plaque commonly found on sun-exposed areas.
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...
Lichen Planus-like Keratoses (LPLKs) are benign skin lesions that can mimic malignancy; the clinical and dermoscopic features distinguishing LPLKs from skin tumors have not been extensively studied. The objective of this study was to identify dermoscopic features that may prevent unnecessary biopsies of LPLKs. Methods:
Feb 15, 2022 · Lichenoid keratosis is a benign cutaneous condition, thought to largely represent a degenerating seborrheic keratosis or solar lentigo. The classical histologic appearances are characterized by parakeratosis, epidermal acanthosis, and a dense band of lichenoid lymphocytic infiltrate.
Histologically, lichenoid benign keratosis can be diagnosed by the characteristic lichenoid appearance, parakeratosis, an infiltrate occasionally containing plasma cells and eosinophils, and remnants of lentigo-like changes at the periphery of the lesion.
