Can you pinpoint this pelvic pain on ultrasound?
Rebecca is a 30-year-old nulligravid accountant who presents with four months of left-sided groin pain, intermittent dyschezia and deep dyspareunia.
Test your clinical know-how by taking the quiz below. If you select the wrong answer, have another go — you can try as many times as you like!
Dr Kate Kelso is a GP and medical editor at Australian Doctor.