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 Melanoma Pictures Skin Melanomas vs. Non Cancerous Moles Images of Amelanotic Melanoma DermNet Photos of Melanoma AIM at Melanoma Foundation Nodular Melanoma: Symptoms of This Aggressive Cancer Melanoma Skin Cancer