Pelvic Actinomycosis Associated with an Intrauterine Contraceptive Device Demonstrated on F-18 FDG PET/CT

A 44-year-old woman with a history of dysmenorrhea, obstipation, and low back pain was investigated for gynecological disorder. Physical examination indicated a “frozen pelvis”. Ultrasound examination revealed the ovaries adherent to the uterus, bilateral ovarian cysts, and an intrauterine contracep...

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Bibliographic Details
Main Authors: Dejanović, Danijela, Ahnlide, Jan Anders, Nilsson, Cecilia, Kiil Berthelsen, Anne, Loft, Annika
Format: Online
Language:English
Published: MDPI 2015
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4665603/
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Summary:A 44-year-old woman with a history of dysmenorrhea, obstipation, and low back pain was investigated for gynecological disorder. Physical examination indicated a “frozen pelvis”. Ultrasound examination revealed the ovaries adherent to the uterus, bilateral ovarian cysts, and an intrauterine contraceptive device in situ, which reportedly had been in place for 19 years. Prior to a scheduled laparoscopy, the patient returned with oedema of the lower abdomen and legs, fatigue, and weight loss. Laboratory findings included elevated CA-125, anemia, leucocytosis and high C-reactive protein. Pelvic actinomycosis was subsequently diagnosed. We report the PET/CT appearance of this condition.