英语语法分析

Congenital microphthalmos is a rare ocular anomaly due to arrest of ocular growth and development in early fetal life.

先天性小眼症是在胚胎发育早期眼球生长停滞所造成的先天异常。

Objective: To investigate the clinical manifestations, diagnosis and differential diagnosis of the congenital microphthalmos with orbital cyst.

目的：探讨先天性小眼球合并眼眶囊肿的临床表现、诊断及鉴别诊断。