原发于椎管内的肿瘤较少,以神经纤维瘤居多,而恶性肿瘤更少。其发病早期均无特异性症状,易造成误珍或漏诊,导致预后不良、我们近期遇原发性椎管内恶性淋巴廇1例,现予报道。病例:马×,男,37岁。82年2月自感脊背及腰部疼痛,5月初开始感双下肢麻木,渐进性肌无力,半月后双下肢完全性截瘫,大小便潴留。入院 Less primary tumors in the spinal canal to neurofibroma majority, while fewer malignant tumors. The early onset of no specific symptoms, easy to cause errors Jane or missed diagnosis, leading to poor prognosis, we recently encountered primary malignant lymph nodes in 1 case, are reported. Case: Ma ×, male, 37 years old. February 82 since the back of the spine and waist pain, early May began to feel numbness of both lower extremities, progressive weakness, half full leg paraplegia, urine retention. Admission