Nonmelanoma Skin Cancers: Lesser Known, More Common Melanoma Skin Cancer: Appearance, Signs, and Types Thin Amelanotic and Hypomelanotic Melanoma: Clinicopathological and Dermoscopic Features Amelanotic Melanoma: It Doesn't Look Like Other Melanomas Rochester Dermatologic Surgery Surgical & Aesthetic Dermatology 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 Melanoma: Diagnosis, Features, Sentinel Node, & Staging