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Unusual Cause of Deep Vein Thrombosis following Dynamic Hip Screw Fixation

We report a case of profunda femoris false aneurysm following internal fixation of an intertrochanteric neck of femur fracture, caused by proximal migration of a fracture fragment. The case is unique in that the mode of presentation was that of deep venous thrombosis, due to extrinsic compression of the venous system by the false aneurysm.