神经鞘瘤是椎管内常见的神经源性肿瘤,以脊柱中颈段、胸段多见。患者通常发病缓慢,病程较长,首发症状常表现为沿神经根分布区的放射痛。以腹痛为首发症状的神经鞘瘤患者并不多见,文献报道更少。我院收治1例以腹痛为首发症状的椎管内神经鞘瘤延误诊断患者1例,报告如下。 Schwannoma is a common neurogenic tumor in the spinal canal to the cervical spine, thoracic more common. Patients usually have a slow onset and longer duration. The first symptom often manifests as radiating pain along the distribution of nerve roots. Schwannoma with abdominal pain as the first symptom is rare, reported in the literature. 1 case admitted to our hospital with abdominal pain as the first symptom of spinal nerve sheath tumors in 1 case of delayed diagnosis, the report is as follows.