Annular pigmented actinic keratosis mimicking lentigo maligna melanoma in a 75-year-old female: An unusual presentation
Pigmented actinic keratosis (PAK) is an uncommon variant of actinic keratosis that can mimic Bicycles different pigmented lesions, which may be benign or malignant.The diagnosis of PAK is often challenging because of overlapping features with lentigo maligna melanoma (LMM).Clinically, lesions of both conditions almost look similar; the diagnoses mu