[Ovarian Torsion Diagnosed Using Computer Tomography - A Case Report]

Adnexal torsion is responsible for 2.7% of gynecological emergencies. Ultrasound is the test of choice for this diagnosis, but there is some evidence of non-significant difference between ultrasound and computed tomography, in terms of sensitivity and specificity. We present a case of ovarian torsion, in which the ultrasound examination was technically suboptimal, and computed tomography imaging had an important diagnostic role, demonstrating a "Whirlpool sign". This case emphasizes the importance of the use of different and complementary imaging modalities, and the importance of reinterpretation of imaging in clinical practice.