The Hidden Danger: Amelanotic Melanoma & Why It's Different Amelanotic melanoma is a rare (28% of cases) and aggressive skin cancer that produces little to no pigment, making it appear pink, red, or skin colored rather than brown or black. , Often Amelanotic melanoma doesnt look like the typical dark moleso its often missed., It may appear pink, red, skin colored, or slightly pearly, and can be mistaken for a harmless lesion., Early Dental Update Malignant oral melanoma: how to spot it and how it is managed Dental Update