摘要
目的:通过分析皮脂腺囊肿的声像图特征,提高对本病的诊断水平。方法:对手术病理证实的52例皮脂腺囊肿的声像图特征进行回顾性分析。结果:52例皮脂腺囊肿声像图均表现为圆形或椭圆形低回声肿物,质软,探头加压可变形,边界清晰光滑,有完整的包膜回声,肿物后方回声有增强,内部回声不均匀,呈密集点状或粗颗粒状,大体病理呈豆腐渣样。彩色多普勒血流(CDFI)显示:肿物周边及内部无明显血流信号。结论:彩色多普勒超声在皮脂腺囊肿的诊断中具有较高的价值。
Objective: To analyze the sonographic features of sebaceous cyst and to improve the diagnosis.Methods: sebaceous cyst by postoperative pathology in 52 cases were studied retrospectively.The sonographic features were analysed. Results: 52 cases of sebaceous cyst imaging showed round or oval hypoechoic masses, soft, deformable pressure probe, a clear border smooth, full - coated echo, echo in the rear masses have increased, not internal echo Uniform, For intensive punctate or coarse granular, Pathology samples were tofukasu. Color Doppler flow imaging(CDFI) : no blood flow signal in peripheral and internal of masses. Conclusions: High frequency Color Doppler ultrasound in the diagnosis of sebaceous cyst has an important value.
出处
《航空航天医药》
2009年第3期6-7,共2页
Aerospace Medicine
关键词
高频彩色多普勒超声
皮脂腺囊肿
豆腐渣
High- frequency Color Doppler ultrasound
Sebaceous cyst
Tofukasu