Hadar H, Kornreich L, Heifetz M, Herskovitz P, Horev G
Department of Radiology, Shatkai Outpatient Clinic, Israel.
Acta Radiol. 1991 Mar;32(2):170-3.
Computed tomography of the normal female pelvis may show the presence of a tiny air bubble within the vagina. Among 2,800 female abdomino-pelvic CTs, 27 were found to contain large amounts of intravaginal air. Twenty-three patients suffered from pelvic malignancy while in 4, non-tumorous pelvic pathology was present. Detection of air bubbles in the vagina is abnormal and indicates, in the majority of cases, an intrapelvic malignancy.
正常女性骨盆的计算机断层扫描可能显示阴道内存在微小气泡。在2800例女性腹部盆腔CT检查中，发现27例阴道内有大量气体。23例患者患有盆腔恶性肿瘤，4例存在非肿瘤性盆腔病变。阴道内气泡的检测是异常的，在大多数情况下表明存在盆腔内恶性肿瘤。
