Please confirm that you are not located inside the Russian Federation
您选择的链接将带您前往第三方网站。我们无法控制任何第三方网站的内容或对其负责。
Enter search terms to find related medical topics, multimedia and more.
• Use “ “ for phrases o [ “pediatric abdominal pain” ] • Use – to remove results with certain terms o [ “abdominal pain” –pediatric ] • Use OR to account for alternate terms o [teenager OR adolescent ]
睑裂斑（左）是位于角膜旁的异常增生物。翼状胬肉（右）是长在角膜旁结膜上的赘生物，会在整个角膜上扩散。翼状胬肉可能会影响视力。
