处女膜闭锁一般不作影像学检查 ,ＣＴ上很少见到因处女膜闭锁所致的阴道、子宫积血的图像。我们发现 2例 ,现报告如下。例 1　女 ,12岁。因腹痛 2ｄ急诊求医 ,临床体检下腹部压痛并扪及包块。ＣＴ检查发现阴道自耻骨联合平面开始高度膨胀 (图 1) ,内充满均匀一致的液体密度 ,Ｃ Hymen atresia generally do not make imaging studies, CT seldom seen due to hymen atresia vaginal, uterine hemorrhage images. We found two cases, are as follows. Example 1 Female, 12 years old. Due to abdominal pain 2d emergency treatment, clinical physical examination abdominal tenderness and palpable mass. CT examination found that the vagina from the pubic symphysis plane began a high degree of expansion (Figure 1), filled with uniform liquid density, C