摘要
目的 :探讨超声对浅表软组织肿块的诊断价值。方法 :对 10 9例浅表肿块应用高频探头二维超声和彩色多普勒超声 (简称CDFI)进行检查和分析。全部病例均经手术及病理证实。结果 :良性病变 98例 ,恶性病变 11例 ,其中良性肿块长轴与皮肤平行 ,许多病灶边界不清 ,CDFI分级多为 0、Ⅰ级 ;恶性肿瘤多呈圆形 ,边界清晰 ,CDFI分级多为Ⅱ、Ⅲ级 ,并以Vs≥ 0 5m/s或 (和 )RI≥ 75%作为良恶性肿块判断标准。结论 :超声有助于确定肿块的大小、深度 ;鉴别肿块囊、实性 ;发现肿块内部及周围血流信号 。
Objective:To investigate the value of ultrasound in the diagnosis of superficial soft tissue masses.Methods:109 patients with superficial masses were examined and analyzed by high-frequency probe and CDFI(color Doppler flow imaging).All of them were proved by operation and pathology.Results:98 cases were benign lesions and 11 cases belonged to malignant.The longitudinal axes of the benign lesions were usually parallel to the skin and the boundaries were hardly defined in many lesions,most of them rank 0 or Ⅰ level in CDFI,however,the malignant lesions were generally circular and their boundaries were clearly defined,most of them rank Ⅱ or Ⅲlevel in CDFI,and with Vs≥ 0 5 m/s or/and RI≥75% as judge criteria for differential diagnosis of benignant and malignant masses.Conclusions:The ultrasound are helpful in determining the size and the depth of the masses,differentiating cyst from solid,demonstrating the vasculature within or around the masses,and raising the accuracy of diagnosis.
出处
《中国冶金工业医学杂志》
2002年第4期203-205,共3页
Chinese Medical Journal of Metallurgical industry
