本文报告神经节瘤12例。男4例,女8例。年龄3～59岁,11岁以下儿童占50％,发生在后纵隔和腹膜后8例,腰交感节长入低位椎管、躯干与肢体皮下多发、腹股沟皮下和大脑颞叶各1例。都一次手术切除,经病理检查证实。讨论了组织起源问题:发生 This article reports 12 cases of ganglioma. 4 males and 8 females. Age 3 to 59 years, 50% of children under 11 years of age, occurred in the posterior mediastinum and retroperitoneum in 8 cases, lumbar sympathetic node into the lower spinal canal, trunk and limb subcutaneous multiple subcutaneous inguinal and temporal lobe in 1 case. A surgical resection, confirmed by pathological examination. Discuss the origins of organizations: happening