《英文msh词典》Otas Nevus
[入口词] Otas Nevus
[主题词] Nevus of Ota
[英文释义] A macular lesion on the side of the face,involving the conjunctiva and lids,as well as the adjacent facial skin,sclera,ocular muscles,and periosteum. Histological features vary from those of a mongolian spot to those of a blue nevus.