A 9 year old boy presented for evaluation of dark spots on the tongue. The family first noted these spots 5 months prior and reported that they remained stable. Can you make a diagnosis? Pigmented Lesions of the Oral Cavity Geeky Medics Metastatic Melanoma of the Tongue: A Rare Case Actas Dermo Sifiliogrficas Oral melanotic macule in a leukoderma patient: a comprehensive case report Mcula melantica oral en un paciente con leucoderm Unusual Extensive Physiologic Pigmentation of the Tongue: A Case Report Cureus