BACKGROUND: Melanosis (lentiginosis, labial melanotic macula) is a benign pigmented lesion of mucosa characterized ... in clinically typical melanotyc macules of the lips and penis; and (3 ...
In our opinion, the melanotic macule of the lip has numerous histological counterparts that occur on other mucosal and cutaneous surfaces. Oral mucosal analogies to the labial melanoacanthoma also ...