Congenital lingual melanotic macule Congenital Melanotic Macule of the Tongue: Report of Two Cases and Literature Review Head and Neck Pathology Springer Nature Link Oral melanotic macule in a leukoderma patient: a comprehensive case report Mcula melantica oral en un paciente con leucoderm Simple cryosurgical treatment of the oral melanotic macule Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology and Endodontics