副神经节瘤起源于神经嵴细胞,属于神经外胚叶肿瘤,是一类少见的神经内分泌肿瘤,目前公认的定义为:位于肾上腺髓质的副神经节瘤称为嗜铬细胞瘤,位于肾上腺外的副神经节瘤则依据解剖、功能状态或良恶性等综合因素命名,可发生于全身各部位,以头颈部(颈动脉体、颈静脉球、迷走神经内、甲状腺等)最为常见,发生于椎管内较为少见[1-2]。本科诊治1例,报告如下。1临床资料1.1病例报告 Paraganglioma originated in neural crest cells, are neuroectodermal tumors, is a rare class of neuroendocrine tumors, is currently recognized as: in the adrenal medullary paraganglioma called pheochromocytoma, located in the adrenal gland Paraganglioma outside the nodules are based on anatomical, functional status or benign and other comprehensive factors named, can occur in all parts of the body to the head and neck (carotid body, jugular bulb, vagus nerve, thyroid, etc.) the most common occurrence In the spinal canal is relatively rare [1-2]. Undergraduate diagnosis and treatment in 1 case, the report is as follows. 1 clinical data 1.1 case reports