论文部分内容阅读
目的:探讨睾丸肿块MRI的表现及诊断价值。方法:回顾性分析23例病理证实睾丸肿块,所有病例均行MRI平扫及增强扫描,观察肿块的形态特征、信号、强化程度及周围情况。结果:23例肿块中:精原细胞瘤7例,混合性生殖细胞瘤3例,畸胎瘤3例,内胚窦瘤2例,表皮样囊肿1例,Leydig细胞瘤1例,淋巴瘤1例,非特异性炎性肿块3例,结核2例。MRI对睾丸肿块定位准确,大多数肿块具有一定特征性。结论:根据MRI表现,结合临床病史,多数睾丸肿块可做出正确诊断。
Objective: To explore the manifestations and diagnostic value of MRI in testicular mass. Methods: A retrospective analysis of 23 cases of pathologically confirmed testicular mass, MRI scanning in all cases and enhanced scanning to observe the morphological characteristics of the tumor, the signal intensity and the surrounding situation. Results: In 23 cases, there were 7 cases of seminoma, 3 cases of mixed germ cell tumor, 3 cases of teratoma, 2 cases of endodermal sinus tumor, 1 case of epidermoid cyst, 1 case of Leydig cell tumor, 1 case of lymphoma Cases, non-specific inflammatory mass in 3 cases, tuberculosis in 2 cases. MRI accurate positioning of the testicular mass, most of the mass has a certain characteristic. Conclusion: According to MRI manifestations, combined with clinical history, the majority of testicular masses can make the correct diagnosis.