Woman 66yo with past history of 10 years ago had been treated by radiation of the neck as NPC.
Now her chief complaint is headache.
ULTRASOUND OF THE NECK DETECTED R CCA OBSTRUCTION COMPLETELY BUT R/ECA STILL HAD FLOW.
US1, US2, US3 = R -CERVICAL ARTERY HAD FLOW UP.
MSCT ANGIO OF THE NECK ARTERY.
CT1 ( DISCONTINUE RCCA ) CT2 CERVICAL SINE ARTERY
CT3 3 D VASCULAR OF THE NECK WITH ANASTOMOSIS.
CONCLUSION= RADIATION OF THE NECK INDUCED STENOSIS of R-CCA.
REFERENCE CASE REPORT
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REFERENCE CASE REPORT
