Types of Moles and Skin Lesions AIM at Melanoma Foundation Nevoid Melanoma. Breslow 0,9mm. Courtesy of colleague @gcorto91 Nevoid melanoma is a melanoma variant with significant resemblance to a conventional melanocytic nevus. Dermoscopy: polymorphous vessels + shiny white structures + yellow pinkish background # Non melanotic subcutaneous nodules on the trunk, arms, scalp and face Download Scientific Diagram Non Melanoma Skin Cancer