Fig. 1From: KRAS G12D mosaic mutation in a Chinese linear nevus sebaceous syndrome infantLinear nevus sebaceous involving the skin of the scalp and eyes. There are two linear and one round skin lesion with no hair, present as well demarcated, raised, velvety plaques. The invasive skin lesion near her right eye causes her right eyelid to remain open. She has an ocular pterygium that is pushing down on her right pupilBack to article page