Results Of 18 cases,11 cases were in the piriform fossa,5 cases were in the postcricoid region and 2 cases were in the posterior wall of laryngeal pharynx.

• 结果18例喉咽癌位于梨状窝11例、环状软骨后区5例和咽后壁2例,呈等密度或混杂密度软组织肿块,增强呈轻度强化;