congenital diverticulum of eustachian tube

例句：

1. 1.The patient had a congenital diverticulum of the eustachian tube, which required surgical intervention.
   患者患有先天性鼓室咽管裂，需要进行手术治疗。
2. 2. This condition is relatively rare and requires specialized medical care.
   这种状况相对罕见，需要专门的医疗护理。
3. 3.Congenital anomalies can have significant impacts on a child's development and quality of life.
   先天性异常会对儿童的发展和生活质量产生重大影响。