论文部分内容阅读
目的探讨腹膜后淋巴结增大的MSCT表现。方法经临床和病理证实34例纳入研究,其中淋巴瘤12例,转移瘤20例,巨淋巴结增生2例。结果淋巴结转移主要分布腹主动脉上区,增强后均匀或环状强化多见。淋巴瘤主要分布于腹主动脉上、下区,增强后均匀强化多见。巨淋巴结增生增强后明显不均匀强化。结论MSCT增强扫描可对腹膜后淋巴结增大进行鉴别诊断,为临床治疗提供帮助。
Objective To investigate the clinical manifestations of retroperitoneal lymph nodes (MSCT). Methods The clinical and pathological findings of 34 cases were included in the study, including 12 cases of lymphoma, 20 cases of metastases and 2 cases of giant lymph node hyperplasia. Results The main distribution of lymph node metastasis of the abdominal aorta, enhanced or more common annular enhancement. Lymphoma mainly in the abdominal aorta, the lower region, enhanced after more common enhancement. Hyperplasia of giant lymph nodes increased significantly uneven enhancement. Conclusions MSCT enhanced scan can differentiate the retroperitoneal lymph nodes from increasing, which can be helpful for clinical treatment.