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A Syngeneic Murine Model of Endometriosis using Naturally Cycling Mice
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Appendiceal Endometriosis and Ectopic Pregnancy Occurring Simultaneously.

Anat Chemerinski1, Daniel Lubin, Sevelle Holder

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Emergency surgery for ruptured ectopic pregnancy may reveal concurrent appendiceal endometriosis. Thorough pelvic examination during surgery is crucial for diagnosing multiple pathologies, even when the primary diagnosis seems clear.

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Area of Science:

  • Gynecology
  • General Surgery
  • Pathology

Background:

  • Ectopic pregnancy rupture necessitates emergency surgery due to severe abdominal pain.
  • Concurrent appendiceal pathology is a rare but possible complication during ectopic pregnancy management.

Observation:

  • A patient with a known ectopic pregnancy presented with symptoms of rupture.
  • Surgical intervention for ectopic pregnancy included an appendectomy due to suspected appendicitis.

Findings:

  • Histopathological analysis confirmed appendiceal endometriosis in the resected appendix.
  • This case highlights the coexistence of ectopic pregnancy and appendiceal endometriosis.

Implications:

  • Thorough intraoperative examination of the pelvis is vital during ectopic pregnancy surgery.
  • Undiagnosed concurrent pathologies can be identified through comprehensive surgical assessment.
  • This underscores the importance of not overlooking pelvic examination in emergency surgical settings.