CT及磁共振成像对腹膜后纤维化的诊断意义

• 作者: 张鲁
• 来源期刊: 医药界
• 学科: 医学
• 关键词: 磁共振成像 腹膜后纤维化 CT诊断magneticresonanceimaging retroperitonealfibrosis CTdiagnosis
• 年，卷（期）: 2019,（13）
• 页码范围: 0001-0001
• 页数: 1页
• 分类号: R445

摘要

目的:探究 CT 及磁共振成像(MRI)对腹膜后纤维化诊断价值。方法 回顾性分析我院 2013 年 1 月至 2018 年 12 月前确诊为腹膜后纤维化患者 8 例,并对其 CT、MRI 影 像进行观察。结果 腹膜后纤维化在 CT 影像中显示为弥漫性软组织影或肿块,信号特点为早、中、晚期分别为轻度强化、中度强化、无强化;MRI 为 T2WI 呈低等信号、T1WI 呈低等信号, 信号特点为早、中、晚期为轻度强化、中度强化、无强化。结论 在对腹膜后纤维诊断中,CT 及 MRI 对其分期具有重要诊断指导价值。 Objective To explore the diagnostic value of CT and magnetic resonance imaging (MRI) in retroperitoneal fibrosis. Methods 8 cases of retroperitoneal fibrosis diagnosed in our hospital from January 2013 to December 2018 were retrospectively analyzed, and their CT and MRI images were observed. Results Retroperitoneal fibrosis showed diffuse soft tissue shadow or mass on CT images. The signal characteristics of retroperitoneal fibrosis were mild enhancement, moderate enhancement and no enhancement in the early, middle and late stages respectively. On MRI, the signal characteristics of retroperitoneal fibrosis were low signal on T2WI and low signal on T1WI. The signal characteristics were mild enhancement, moderate enhancement and no enhancement in the early, middle and late stages. Conclusion In the diagnosis of retroperitoneal fibers, CT and MRI are of great value in guiding the staging of retroperitoneal fibers.

作者信息

序号	姓名	单位	发文数	被引次数	H指数	G指数
1	张鲁		3	0	0.0	0.0