07 April 2022
: Case report 
Interstitial Ectopic Pregnancy in a 34-Year-Old Woman After Removal of Essure Microinserts and Reversal of Hysteroscopic Sterilization
Unusual clinical course, Challenging differential diagnosis, Diagnostic / therapeutic accidents, Management of emergency care, Clinical situation which can not be reproduced for ethical reasons
Megan R. Sax1ABEF*, Rachel E. Warwar1ABEF, Suzanne E. Dysart1EF, V. Joseph Karnitis1BEGDOI: 10.12659/AJCR.936182
Am J Case Rep 2022; 23:e936182
Figure 3. Ultrasound of pregnancy without intrauterine implantation. Ultrasound imaging demonstrates a gestational sac within the tubal interstitium, and the endometrial lining of the cavity is non-contiguous, with decidual reaction surrounding the pregnancy.