Ｂ型超声诊断阴道闭锁１例许琳③蒋建君患者，女，１４岁，１９９７年８月出现下腹痛，持续三四天，自然缓解，以后周期性每月出现类似腹痛１次，且呈进行性加剧。当地医院检查诊断为先天性无阴道。１９９７年１２月再次出现下腹痛，至本院妇科门诊就诊，妇科检查双侧大小... B ultrasound diagnosis of vaginal atresia in 1 case Xu Lin ③ Jiang Jianjun patients, female, 14 years old, in August 1997 showed lower abdominal pain, sustained three or four days, naturally relieve, after a similar cyclical recurrence of abdominal pain once a month, and was progressive Exacerbated. Local hospital examination diagnosed as congenital without vagina. In December 1997 again lower abdominal pain, to our hospital gynecological clinic, gynecological examination bilateral size ...