We present a case of a 71-year-old woman who was incidentally found to have aberrant retropharyngeal internal carotid artery, lying very close to the pharyngeal mucosa, on imaging. Radiologists, otolaryngologists and anaesthetists should be aware of this clinically significant variant which can result in life-threatening bleeding during procedures in the oral cavity or oropharynx.
机构:
King Saud Univ, King Abdulaziz Univ Hosp, ENT Dept, Riyadh 11411, Saudi ArabiaKing Saud Univ, King Abdulaziz Univ Hosp, ENT Dept, Riyadh 11411, Saudi Arabia