Varicose veins (VVs) classically result from venous hypertension owing to incompetence of the major communications between the superficial and deep veins of the lower extremity. In a significant ...

The venous anatomy of the lower leg is made up of two axial systems ... fascia in the subcutaneous tissues. The principal veins in the superficial system are the great saphenous vein (GSV ...

are responsible for receiving blood from superficial veins and pumping it to the heart. While DVT can occur in any part of the body, it most commonly affects the lower leg, thigh, or pelvis.