Correlation between symptoms and imaging findings including pelvic floor ultrasound to improve the symptom-based diagnosis of female urethral diverticulum (CHECK-UD study).

Based on our model, the combination "LUTS + postmicturition dribble + UTI" seems to be the most sensitive combination of clinical symptoms predicting the positive finding of UD. This model could be used for patient counseling and for the identification of patients with UD.