前纵隔原发性肿瘤的MSCT诊断与鉴别诊断
发布时间:2019-07-23 16:15
【摘要】:目的 :探讨前纵隔原发性肿瘤的MSCT表现特点。方法 :回顾性分析我院2011年10月至2014年12月经病理确诊的33例前纵隔原发肿瘤患者的临床及CT表现。33例均行CT平扫及增强扫描,并行图像MPR。结果:33例中胸腺瘤12例,胸腺癌8例,生殖细胞瘤6例,淋巴瘤4例,胸腺囊肿2例,胸内迷走甲状腺肿1例。MSCT扫描33例均定位准确,28例定性正确。结论:MSCT可清晰显示前纵隔肿瘤的部位、大小、形态、边界、密度、增强扫描特点及病变与纵隔邻近结构的关系,对临床诊断及鉴别诊断具有重要意义。
[Abstract]:Objective: to investigate the MSCT features of primary anterior mediastinal tumors. Methods: the clinical and CT findings of 33 patients with primary anterior mediastinal tumors diagnosed pathologically in our hospital from October 2011 to December 2014 were analyzed retrospectively. all 33 patients underwent CT plain scan and enhanced scan and parallel image MPR.. Results: there were 12 cases of thymoma, 8 cases of thymic carcinoma, 6 cases of germ cell tumor, 4 cases of lymphoma, 2 cases of thymic cyst and 1 case of intrathoracic vagus goiter. MSCT scan was accurate in 33 cases and correct in 28 cases. Conclusion: MSCT can clearly display the location, size, shape, boundary, density, enhanced scanning characteristics of anterior mediastinal tumors and the relationship between lesions and adjacent mediastinal structures, which is of great significance for clinical diagnosis and differential diagnosis.
【作者单位】: 中国人民解放军空军总医院磁共振科;
【分类号】:R734.5;R730.44
本文编号:2518254
[Abstract]:Objective: to investigate the MSCT features of primary anterior mediastinal tumors. Methods: the clinical and CT findings of 33 patients with primary anterior mediastinal tumors diagnosed pathologically in our hospital from October 2011 to December 2014 were analyzed retrospectively. all 33 patients underwent CT plain scan and enhanced scan and parallel image MPR.. Results: there were 12 cases of thymoma, 8 cases of thymic carcinoma, 6 cases of germ cell tumor, 4 cases of lymphoma, 2 cases of thymic cyst and 1 case of intrathoracic vagus goiter. MSCT scan was accurate in 33 cases and correct in 28 cases. Conclusion: MSCT can clearly display the location, size, shape, boundary, density, enhanced scanning characteristics of anterior mediastinal tumors and the relationship between lesions and adjacent mediastinal structures, which is of great significance for clinical diagnosis and differential diagnosis.
【作者单位】: 中国人民解放军空军总医院磁共振科;
【分类号】:R734.5;R730.44
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