Non-invasive imaging is primarily useful for excluding other pelvic pathology with catheter venography deemed the modality of option for the diagnosis of pelvic congestion syndrome fifteen. Pelvic ultrasound is the 1st-line imaging modality for pelvic congestion syndrome. Ultrasound will help rule out the existence of pelvic masses or uterine issues https://www.sgvascularctr.com/tackling-pelvic-congestion-syndrome-a-comprehensive-guide-for-singaporeans/