本刊2卷1期刊登的病理组织诊断征答,应诊断为节细胞神经瘤。节细胞神经瘤是一种发生于外周神经系统含有分化成熟神经元及神经纤维的良性肿瘤。主要发生于纵隔、腹膜后及脊柱旁,凡有交感神经节的任何部位均可发生。此瘤约占周围神经肿瘤的2%～3%,以青年和成年人较多见。 Issue 2 Volume 1 published in the diagnosis of pathological diagnosis should be diagnosed as ganglioneuroma. Cell neuroma is a benign tumor that occurs in the peripheral nervous system with differentiated mature neurons and nerve fibers. Occurs mainly in the mediastinum, retroperitoneal and spine, where sympathetic ganglia can occur anywhere. This tumor accounts for about 2% to 3% of peripheral nerve tumors, especially in young and adults.