A Case of Colonic Polypoid Ganglioneuroma

肠道节细胞神经瘤(ganglioneuromas, GNs)临床及病例报道较为少见，多见于肾上腺、纵膈、腹膜后，少数见于胃肠道，无典型的临床症状，多因肿瘤压迫或体检发现就诊。本病例介绍了一位18岁男性患者，因“反复便血1月，再发2天”行肠镜检查发现结肠息肉，采用手术切除治疗后，经病理证实为肠道节细胞神经瘤。现将此病例报道，以提高及加深临床医生对肠道节细胞神经瘤的认识，为临床诊治提供病例资料。Clinical and case reports of ganglioneuromas, GNs) are rare, mostly in adrenal gland, mediastinum and retroperitoneum, and a few in gastrointestinal tract. There are no typical clinical symptoms, and most of them are due to tumor compression or physical examination. This case introduces an 18-year-old male patient, who was diagnosed with colonic polyp by colonoscopy because of “repeated bloody stool for one month, then recurrent for two days”. After surgical resection, he was confirmed as intestinal ganglioneuroma by pathology. Now this case is reported in order to improve and deepen clinicians’ understanding of intestinal ganglioneuroma and provide case data for clinical diagnosis and treatment.