Fig. 5From: Management and prevention of acute bleedings in the head and neck area with interventional radiologyEmbolization of the juvenile nasopharyngeal angiofibroma via direct puncture, all in lateral view: a pre-interventional digital subtraction angiography. b example of the needle position in lateral view. c post-interventional control via digital subtraction angiography. d post-interventional digital subtraction angiography without image subtractionBack to article page