We aimed to search for a cell source to repopulate and regenerate corneal stroma. 我们的目标是寻找一种细胞资源，能使角膜基质再生和增殖。
Histopathological finding revealed a cyst among the stroma in which the cystic wall was lined by corneal epithelium. 术后病理检查发现，病人的角膜基质内有一囊胞，且囊胞壁覆著一层角膜表皮细胞。
