Ovarian torsion is defined as partial or complete rotation of the ovarian vascular pedicle and causes obstruction to venous outflow and arterial inflow. Teenage patient was referred to the gynecology ward with pain located in the lower, right abdomen, after an initial misdiagnosis of a dermoid cyst. The patient was diagnosed with a torsion of the right ovarian peduncle. The patient was given diastolic drugs and was discharged in good general condition two days later after the symptoms had resolved. Final USG showed normally vasculated corpus luteum. Among the various treatment options, the wait-and-watch attitude turned out to be the best solution. It is particularly important in the case of young patients, who are planning pregnancy in the future.
Keywords: USG; ovarian torsion; teenage patient.