The Hidden Danger: Amelanotic Melanoma & Why It's Different Melanocytic nevi and malignant melanoma Medizinonline Metastatic Melanoma: Symptoms, Stages, Treatment Whilst amelanotic melanoma is relatively uncommon fatality rates tend to be higher because they often go undetected for longer, are often misdiagnosed because they mimic other skin lesions and are therefore commonly Amelanotic Choroidal Melanoma RetinaRA