咽部神经鞘瘤１２例诊治体会（摘要）王元凤我院从１９８９年到１９９７年收治位于咽部神经鞘瘤１２例。男９例，女３例，年龄６－４８岁。以颈部肿块首诊３例（讲话含糊不清，梗阻，异物感）；气急６例；面部变形１例；突然大出血１例；反复出血１例，肿瘤位于鼻咽部２例... Diagnosis and treatment of pharyngeal schwannoma in 12 cases (Abstract) Wang Yuanfeng Our hospital from 1989 to 1997 in 12 cases of schwannoma located in the pharynx. 9 males and 3 females, aged 6-48 years old. First diagnosis of cervical mass in 3 cases (speech ambiguity, obstruction, foreign body sensation); 6 cases of shortness of breath; facial deformation in 1 case; sudden hemorrhage in 1 case; recurrent bleeding in 1 case, the tumor is located in the nasopharynx 2 cases.