Nonmelanoma Skin Cancers: Lesser Known, More Common Types of Melanoma Melanoma Canada Early Detection Amelanotic Melanoma: The Skin Cancer Without Pigment Dermatology of Seattle & Bellevue How Can You Tell if It's Melanoma or Just a Mole? Melanoma can sometimes present as red spots on the skin, particularly in cases of amelanotic melanoma, a subtype that lacks the typical dark pigmentation. These lesions may appear pink, red, or