Gynecology and Minimally Invasive Therapy (Aug 2017)

A false positive fluorodeoxyglucose positron emission tomography/computed tomography diagnosis of pelvic lymph node recurrence following surgical treatment of Stage 1 endometrial cancer—a case report

  • Wu Shun Felix Wong

DOI
https://doi.org/10.1016/j.gmit.2017.02.002
Journal volume & issue
Vol. 6, no. 3
pp. 123 – 125

Abstract

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A 47 year old patient with a G3, FIGO stage 1A endometrial cancer was treated by hysterectomy. Her two ovaries were conserved because of the pre-operative diagnosis of endocervical cancer. On follow up PET-CT follow up investigation, she had a benign ovarian corpus luteal cyst mistaken as a metastatic pelvic lymph node which was later removed and proven benign histologically. This paper is to raise the clinical awareness of possible false positive PET finding from a benign ovarian cyst, such that a misinterpretation of “recurrence” as in this case can be avoided.

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