Curry N S, Blackwood G A, Tsai C C
Department of Radiology, Medical University of South Carolina, 171 Ashley Avenue, Charleston, SC 29425-2266, USA.
Abdom Imaging. 1999 Jan-Feb;24(1):98-9. doi: 10.1007/s002619900450.
Pelvic ultrasound and human chorionic gonadotropin assays are currently the standard methodology to detect tubal pregnancy. We report a case of infertility investigated by hysterosalpingography in which a clinically unsuspected chronic tubal pregnancy was identified with the predisposing factor of bilateral salpingitis isthmica nodosa. The radiographic findings of this very rare cause of tubal filling defect are shown.
盆腔超声检查和人绒毛膜促性腺激素检测是目前检测输卵管妊娠的标准方法。我们报告一例通过子宫输卵管造影术检查不孕症的病例，其中发现了一例临床上未被怀疑的慢性输卵管妊娠，其诱发因素为双侧结节性输卵管峡部炎。本文展示了这种非常罕见的导致输卵管充盈缺损原因的影像学表现。
