有无动态钆增强的局灶性脾脏病变的磁共振成像。
MRI of focal splenic lesions without and with dynamic gadolinium enhancement.
作者信息
Luna Antonio, Ribes Ramón, Caro Pilar, Luna Luis, Aumente Eugenia, Ros Pablo R
机构信息
Department of Radiology, MR Unit, Clinica Las Nieves, Sercosa, Carmelo Torres 2, Jaén 23007, Spain.
出版信息
AJR Am J Roentgenol. 2006 Jun;186(6):1533-47. doi: 10.2214/AJR.04.1249.
OBJECTIVE
Our purpose was to identify the MR features of focal splenic lesions with an emphasis on enhancement patterns. The addition of a contrast-enhanced dynamic sequence to unenhanced MR images improves the study of focal splenic lesions. The analysis of the MR features along with the clinical history permits either the characterization of the most common splenic lesions or improvement in the detection of malignant diseases.
CONCLUSION
Dynamic contrast-enhanced MRI improves the detection and characterization of focal splenic lesions.
目的
我们的目的是确定局灶性脾病变的磁共振成像（MR）特征，重点是强化模式。在未增强的MR图像上增加对比增强动态序列可改善对局灶性脾病变的研究。结合临床病史分析MR特征有助于对最常见的脾病变进行特征性诊断，或提高对恶性疾病的检测能力。
结论
动态对比增强磁共振成像可改善局灶性脾病变的检测与特征性诊断。
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