Role Color Doppler Ultrasound And Magnetic Resonanae Angiography MRA In The Evaluation Of Leg Ulcers

Contrast-enhanced MR angiography is highly accurate for the detection of Peripheral arterial diseases which lead to leg ulcer. Contrast-enhanced MR angiography has significantly and clinically important higher sensitivity compared with duplex US and is slightly more effective for diagnosing disease because of its higher specificity. On the basis of these findings and the potential capability of contrast-enhanced MR angiography to yield inflow and outflow Information, we believe that contrast-enhanced MR angiography will have an increasingly important role in the diagnostic work-up of peripheral arterial diseases which leadto leg ulcer..