Axial transformation of the profunda femoris vein: formation, relations and course in a cadaveric specimen

Abstract

When the superficial femoral vein is obstructed by thrombosis, the profunda femoris vein provides an important collateral pathway, transforming into the axial vein of the lower limb. When operating on a transformed axial vein, a surgeon should be aware of the formation, the relations and the course of the vein. A precise description of these anatomical features is not feasible on the basis of ultrasound, venographic or surgical study but only from anatomical studies. We present a case of axial transformation of the profunda femoris vein found in a cadaver, focusing on the anatomical features of the transformed axial vein.