Jon Cappel

All articles by Jon Cappel

Lichenoid Keratosis (lichenoid keratosis, lichen planus-like keratosis)

Are You Confident of the Diagnosis? Characteristic findings on physical examination 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…

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