This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Dental
Diagnosis 
Select and explain. 
A. Congenital melanocytic nevus, B. Junctional, C. Nevus of Ito, D. Nevus of Ota
D: Nevus of Ota
Answer: D: Nevus of Ota 
Explanation: The image is suggestive of "Nevus of Ota" which is a dermal melanocytic nevus seen in maxillary and ophthalmic nerve distribution.
It is usually unilateral and often associated with blue sclera and conjuctiva.