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目的:对中枢神经系统原发性淋巴瘤的影像学表现与病理所见进行对照分析,以加深对本病的认识。材料与方法:搜集经手术病理证实为本病15例,其中14例行 CT、5例行 MRI 检查(4例加增强扫描),5例行脑血管造影检查。结果:中枢神经系统原发性淋巴瘤7种影像学所见,相应的病理表现亦各不相同。结论:尽管中枢神经系统原发性淋巴瘤无特异性影像学征象,但综合多种影像学检查分析,有助于提示本病的诊断,而活检是确诊的必须手段。
Objective: To analyze the imaging findings and pathological findings of primary lymphoma of the central nervous system in order to deepen the understanding of the disease. MATERIALS AND METHODS: Fifteen cases were confirmed by pathology. Fifteen patients underwent CT, five underwent MRI (four cases with contrast-enhanced scan) and five underwent cerebral angiography. Results: Seven kinds of imaging of primary lymphoma of the central nervous system were observed, and the corresponding pathological findings were also different. Conclusion Although there is no specific imaging findings in patients with primary lymphoma of the central nervous system, it is helpful to diagnose this disease by combining various imaging examinations. Biopsy is an essential means of diagnosis.