What Is an Acquired Melanocytic Nevus? Pigmented skin lesions Amelanotic melanoma: Appearances, Symptoms and Treatment DermNet The use of HCT and or ACE inhibitors significantly increases the risk of non melanotic skin cancer in the periocular region Graefe's Archive for Clinical and Experimental Ophthalmology Springer Nature Link Applications Instant Optical Evaluation Medical Guidelines A nevus is a benign (non cancerous) melanocytic tumor, more commonly called a mole. Will it develop into an issue? Find out.