“…[2,5,6] When present, the PSV can assume any of the three forms as described by Cherry et al [5] as; complete type (arises from the popliteal vein or its tributaries, ascends along the sciatic nerve, and terminates in the internal iliac vein), upper type (arises from the muscular veins of the upper thigh, runs along the sciatic nerve and terminates in the internal iliac vein) or the lower type (limited to the distal thigh, arises from the popliteal fossa, and terminates in the deep femoral vein). [5,7,8] We present here a case of a unilateral large complete PSV and discuss the epidemiology, anatomy, diagnosis and management of PSV.…”