颧骨副神经节瘤，又叫颈静脉球瘤或鼓室球瘤，是中耳最为常见的新生物。该类肿瘤发源于副交感神经系统的副神经节细胞，通常为良性肿瘤，但可呈现出局部浸润性和膨胀性生长，远处转移仅占2％～4％。绝大多数情况下，手术切除瘤体是该类肿瘤的首选治疗方法。只有当肿瘤不能切除 The paraganglioma of the humerus, also known as jugular glomus or tympanomas, is the most common new organism in the middle ear. This type of tumor originates from the paragangliocyte cells of the parasympathetic nervous system, and is usually a benign tumor, but may show local invasiveness and expansive growth, distant metastasis only accounts for 2% to 4%. In most cases, surgical removal of the tumor is the preferred treatment for this type of tumor. Only if the tumor cannot be removed