病史简介女性 ,４月龄２２天 ,来自浙江慈溪。第２胎第１产 ,因胎膜早破剖宫出生 ,胎龄３８周 ,出生体重２６５０ｇ,无出生抢救史。生后发现患儿右侧耳廓及外耳道均缺如。１月龄后陆续到上海检查 ,发现除右侧耳廓缺如、外耳道口闭锁外 ,在患儿的舌根右侧发现一小肿块 ,心脏闻及 A brief history of women, 4-month-old 22 days, from Cixi, Zhejiang. The first 2 births, due to premature rupture of the caesarean birth, gestational age 38 weeks, birth weight 2650g, no birth rescue history. After birth, children found the right auricle and external auditory canal are missing. After 1 month of age one after another to Shanghai to check and found that in addition to the right auricle absence, the external auditory canal atresia, found in children with the right tongue base a small lump, heart smell