Figure 2: Findings of patient with neck hemorrhage.
Pre-embolization angio-CT in frontal (a) and sagittal (b) views revealed a massive deep neck leakage of contrast material from the left superior thyroid artery (arrows). The imaging of embolization procedure showed left common carotid angiogram (c) and microcatheterization and coiling of the left superior thyroid artery (d, arrow).