Abstract
It is very challenging to expose and remove tumors above the hard palate in the retrostyloid space using the typical cervical approach. Other approaches, such as the cervical-parotid approach, may result in prominent scars, facial paralysis, or masticatory dysfunction. Here, we report a case of a vagal neurofibroma between the internal carotid artery and internal jugular vein in the retrostyloid space. We used a 3D model to design a surgical approach that reduced the risk to the surrounding vessels and nerves. We performed an endoscope-assisted resection of the tumor using a posterior styloid approach. Following surgery, there were no obvious scars on the face or neck, facial paralysis, or dysphagia, but mild hoarseness.
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