From: Role of trans-abdominal and trans-perineal venous duplex ultrasound in cases of pelvic congestion syndrome
Refluxing vein
Number
Percent (%)
Lt. gv.
50 patients
100
Rt. gv.
4 patients
8
The proximal segment of the Lt. IIV
1 patient
2
The proximal segment of the Rt. IIV
2 patients
4