“…1) The highest prevalence is in the Far-Eastern and Mediterranean countries, such as Japan, Iran, and Turkey. 2,3) Behcet's disease is accepted now as a systemic disorder The patient underwent an abdominal ultrasound and a Doppler ultrasound of the popliteal artery of both lower limbs. There was no evidence of any abnormalities, or aneurysms of the aorta, iliac, and right popliteal arteries.…”