Magnetic resonance imaging of common, uncommon, and rare implantation sites in ectopic pregnancy

被引:24
作者
Ramanathan, Subramaniyan [1 ,2 ]
Raghu, Vineetha [3 ]
Ladumor, Sushila B. [4 ]
Nagadi, Anita N. [3 ]
Palaniappan, Yegu [5 ]
Dogra, Vikram [6 ]
Schieda, Nicola [7 ]
机构
[1] Hamad Med Corp, Dept Radiol, Al Wakra Hosp, POB 82228, Doha, Qatar
[2] Weill Cornell Med Coll, Dept Radiol, Doha, Qatar
[3] Columbia Asia Referral Hosp, Dept Radiol, Yeshwanthpur, India
[4] Hamad Med Corp, Dept Radiol, Hamad Gen Hosp, POB 82228, Doha, Qatar
[5] SRM Med Coll & Res Ctr, Dept Obstet & Gynecol, Madras, Tamil Nadu, India
[6] Univ Rochester, Dept Imaging Sci, Med Ctr, 601 Elmwood Ave, Rochester, NY 14642 USA
[7] Ottawa Hosp, Dept Med Imaging, 1053 Carling Ave, Ottawa, ON K1Y 4E9, Canada
关键词
MRI; Ectopic pregnancy; Trans vaginal ultrasound; Uncommon implantation; Cervical ectopic; Abdominal pregnancy; CESAREAN SCAR PREGNANCY; ABDOMINAL PREGNANCY; UNITED-STATES; INTERSTITIAL PREGNANCY; SONOGRAPHIC DIAGNOSIS; OVARIAN PREGNANCY; RUDIMENTARY HORN; MR FEATURES; MANAGEMENT; EXPOSURE;
D O I
10.1007/s00261-018-1604-2
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
1002 ; 100207 ; 1009 ;
摘要
ObjectiveTo review the MRI appearances of tubal and non-tubal implantation sites in ectopic pregnancy.ConclusionTransvaginal ultrasound is the primary imaging modality in ectopic pregnancy and MRI is used as a problem-solving tool in selected indications as detailed in the article. MRI features of tubal, interstitial, cervical, cesarean scar, cornual, ovarian, abdominal, and heterotopic pregnancies are provided to familiarize the radiologists with their appearances thereby assisting them in making early and accurate diagnosis.
引用
收藏
页码:3425 / 3435
页数:11
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