 The limits of my dissection were from the external iliac vein laterally to the obturator nerve medially, and from the bifurcation of the common iliac vein proximally to Cooper's ligament distally. 
The limits of my dissection were from the external iliac vein laterally to the obturator nerve medially , and from the bifurcation of the common iliac vein proximally to Cooper 's ligament distally .