Direct CT venography for evaluation of the lower extremity venous anomalies of Klippel-Trenaunay Syndrome.

OBJECTIVE: Our aim was to describe the technique of direct CT venography and to describe various forms of venous anomalies detected with CT venography in patients with Klippel-Trénaunay syndrome. CONCLUSION: MDCT is helpful for visualizing the full length of extremities and for evaluating length and thickness on one image.