Riehl Melanosis MD Searchlight Iris Melanosis in Cats: Causes, Symptoms, and Treatment Cats.com Ocular Melanosis Explained by Dr. Shakeel , "Ocular Melanosis is a condition where melanin the pigment responsible for eye color gets excessively deposited in the white part of the eye Lentigo maligna and lentigo maligna melanoma This lovely patient was thrilled with her beautiful result after laser treatment of oral melanotic macules. I share this case to educate: laser treatment requires accurate diagnosis, an understanding