| 臧晓红,郑建勋,赵小华,祝凯,姚小奇.脂肪坏死的声像图表现[J].中国医学影像技术,2000,16(7):0592~593 |
| 脂肪坏死的声像图表现 |
| Sonography and Color Doppler Flow Imaging Feature of Fat Necrosis |
| 投稿时间：2000-01-19 |
| DOI： |
| 中文关键词: 二维超声 彩超 脂肪坏死 |
| 英文关键词:B-mode Ultrasound Color Doppler ultrasonography Fats necrosis |
| 基金项目: |
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| 中文摘要: |
| 目的 总结脂肪坏死的声像图表现,试图提出脂肪坏死的超声诊断标准,以利于鉴别其它严重病因的软
组织肿物。方法 对12 例脂肪坏死二维声像图及彩超结果的回顾分析,与手术及病理结果相对照。结果 脂肪坏
死的声像图表现:病变位于皮下组织层,呈圆形的极低回声区;边界光滑,无包膜;与周围皮下组织分界清晰,后部回
声有衰减。彩超在病变周边及内部未探及任何彩色血流信号。结论 脂肪坏死的超声图像很具特征性,超声对诊
断此病有很重要的价值。 |
| 英文摘要: |
| Objective Our Objective is to describe the color Doppler flow imaging and B-mode ultrasonic appearance of fat
necrosis in subcutaneous tissue. Related Objective is to establish the sonographic criteria that can be used reliably to diffenciate this entity from other more serious causes of soft-tissue masses. Methods 12 cases of fat necrosis were reviewed for
their sonographic features and compared with the biopsy ,operation and pathology. Results The sonographic appearance is
well demarcated no capsule ,lower echo area in the subcutaneous tissue. There was shadowing behind the lesion. CDFI did
not show any flow signals in or around the necrosis. Conclusion The ultrasonic imaging of fat necrosis is characteristic and
quite valuable in the diagnosis. |
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