Conclusions: Enophthalmos with dysplasia of sphenoid greater wing is a rare condition, which is usually accociated with type I neurofibromatosis.

• 结论：蝶骨大翼缺损是一种罕见的疾病，可能导致眼球内陷或外凸，它常与第一型神经纤维瘤病相关。