CASE 669: PROSTATIC CYST or A-V FISTULA, Dr PHAN THANH HẢI, Dr LÝ THANH LÃM, Dr LÊ THANH LIÊM, Dr VÕ NG THÀNH NHÂN, Dr HỒ KHÁNH ÐỨC, MEDIC MEDICAL CENTER, HCMC, VIETNAM

A 62 year-old male HTA patient with an aliasing cystic lesion close by his prostate without urogenic symptom was revealed by Doppler technique. A note of an pseudoaneurysm of the right internal iliac artery due to A-V fistula is written down, but it has been missed out on it in 3 other examinations in the past.

MSCT and Angio confirm the pseudoaneurysm of right internal iliac artery.

After a vascular collation via pelvic angiography the pseudoaneurysm disappeares.

Without Doppler technique we could be in error or misdiagnose some cystic lesion.