case_images: PMC8216411_01
case_images: Swelling predominantly in the right parotid and submandibular glands with minor swelling of the left parotid and submandibular glands. Lower facial asymmetry is noted.
case_images: 10.1177_2050313X211016988-fig1.jpg
case_images: PMC8216411_01_10.1177_2050313X211016988-fig1.jpg
case_images: fig1-2050313X211016988
case_images: She developed bilateral neck swelling 6-8 h after angiography (Figure 1) which progressed until 12 h post-procedure.