The deep femoral vein, deep vein of the thigh or profunda femoris vein is a large deep vein in the thigh. It collects blood from the inner thigh, passing superiorly and medially alongside the deep femoral artery before emptying into the femoral vein.
Anatomy
Fate
The deep femoral vein drains into the femoral vein at approximately the level of the inferior-most portion of the ischial tuberosity. It contributes the largest volume of blood entering the femoral vein.