Atypical Melanocytes Skin Cancer And Reconstructive Surgery Center Dermoscopy. Benign melanocytic lesions Melanocytic lesions displaying peripheral dots and globules may raise diagnostic uncertainty when identified beyond adolescence. This is a trunk lesion in a 46 year old patient with no personal history of melanoma. Would you Moran CORE Primary Acquired Melanosis (PAM) with Atypia: Pathology and Clinical Correlations