case_images: PMC6220395_01
case_images: Neck CT showing a left parapharygeal/paralaryngeal nonenhancing mass (blue arrow) with 2.3 cm of maximum diameter.
case_images: CRIOT2018-7340937.001.jpg
case_images: PMC6220395_01_CRIOT2018-7340937.001.jpg
case_images: fig1
case_images: Computed tomography revealed a nonenhancing collection in the left parapharyngeal space (Figure 1).
case_images: Neck RMI (T1) showing a left capsular lesion posterior to the thyroid gland (blue arrow), with hemorragic laryngeal infiltration (red arrow).
case_images: CRIOT2018-7340937.002.jpg
case_images: PMC6220395_01_CRIOT2018-7340937.002.jpg
case_images: fig2
case_images: Magnetic resonance imaging confirmed the presence of a parapharyngeal haematoma with probable origin in a parathyroid adenoma (Figure 2).
case_images: 1-week laryngeal fiberoscopy showing normal laryngeal placement and only a slight rosaceous coloration of the left ventricular fold.
case_images: CRIOT2018-7340937.003.jpg
case_images: PMC6220395_01_CRIOT2018-7340937.003.jpg
case_images: fig3
case_images: After one week, there was complete symptom resolution and fiberoscopy showed neither pharyngeal bulging nor endolaryngeal displacement (Figure 3).