A 34-year-old woman with no significant past medical history presented as a new patient to our family medicine clinic with 2 weeks of intermittent lower abdominal and pelvic pain. She was sexually active with 1 partner and denied abnormal vaginal discharge or bleeding. She mentioned she’d had an intrauterine contraceptive device (IUD) placed a few weeks ago. The patient was afebrile, and her pelvic examination was unremarkable.
Physical examination showed mild tenderness to palpation over the lower abdomen without rebound tenderness or guarding. A complete metabolic panel revealed no significant abnormalities, and her human chorionic gonadotropin levels were normal.
Findings from the physical exam and her clinical history prompted the need for imaging. An abdominal radiograph (FIGURE 1) and noncontrast computed tomography (FIGURES 2A and 2B) were subsequently ordered.
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