已知有颅外和脊椎外脑膜瘤,但少见。在颅底咽旁间隙肿块的诊断研究包括有淋巴上皮瘤、颈静脉球瘤、涎腺肿瘤、颈部淋巴结的转移瘤,以及累及骨、肌肉和神经的病变。作者报告的病例为在此部位少见的脑膜瘤。患者57岁,女性。体检发现左扁桃体窝较大的区域伴颈外侧可触及肿物,X—Ⅻ颅神经受累。颅骨及体层摄影发现左侧岩锥附 Extracranial and extra-spinal meningiomas are known but rare. Diagnostic studies of parapharyngeal space lumps include lymphoepithelioma, jugular bulbomas, salivary gland tumors, metastases of the cervical lymph nodes, and lesions involving the bones, muscles, and nerves. The authors reported cases of meningioma rare in this area. 57 years old, female. Physical examination revealed a larger area of ​​the left tonsil fossa with lateral neck accessible palpable mass, X-ray cranial nerve involvement. Skull and tomography found on the left rock cone attached