Mature teratoma containing carcinoid tumour arising within a fallopian tube

BMJ Case Rep. 2019 Mar 31;12(3):e227630. doi: 10.1136/bcr-2018-227630.

Abstract

A 52-year-old woman with a background of vaginal hysterectomy for heavy menstrual bleeding underwent an elective laparoscopic adhesiolysis, left salpingo-oophorectomy for left-sided pelvic pain, and a right salpingectomy. Despite a grossly normal appearance, histology revealed a rare presentation of mature teratoma with insular carcinoid tumour arising from the left fallopian tube. Even though the salpingectomy was thought to be curative, the patient underwent a second operation to remove her remaining right ovary as a precaution against malignant spread. In light of limited information in such rare cases, counselling on best management and discussion of risks to guide patient decision making remains challenging.

Keywords: gynecological cancer; obstetrics and gynaecology; pathology.

Publication types

  • Case Reports

MeSH terms

  • Carcinoid Tumor / diagnosis*
  • Carcinoid Tumor / pathology
  • Carcinoid Tumor / surgery
  • Fallopian Tubes / pathology*
  • Female
  • Humans
  • Hysterectomy
  • Laparoscopy
  • Middle Aged
  • Ovarian Neoplasms / diagnosis*
  • Ovarian Neoplasms / pathology
  • Ovarian Neoplasms / surgery
  • Pelvic Pain / etiology
  • Preoperative Care
  • Salpingo-oophorectomy
  • Teratoma / diagnosis*
  • Teratoma / pathology
  • Teratoma / surgery
  • Treatment Outcome