《英文msh词典》Pigmented Nevi
[入口词] Pigmented Nevi
[主题词] Nevus,Pigmented
[英文释义] A nevus containing melanin. The term is usually restricted to nevocytic nevi (round or oval collections of melanin-containing nevus cells occurring at the dermoepidermal junction of the skin or in the dermis proper) or moles,but may be applied to other pigmented nevi. (From Dorland,27th ed)