CAJ | 학술논문

目的：观察和研究皮下软组织血管瘤的超声图像特点。方法将43例皮下软组织肿块经彩色多普勒超声检查。观察肿块肿块形态、大小、内部回声及彩色血流表现。同时与X线血管造影对照。结果所有患者经超声诊断为血管瘤。37例后经X线血管造影及术后病理证实，误诊6例。超声诊断的准确率为86.0%；其中实性回声型、混合回声型、液性回声型分别为11例（25.6%）、23例（53.5%）、9例（20.9%）；其中混合回声型图像在血管瘤彩色多普勒超声中比较常见。结论彩色多普勒超声对诊断血管瘤具有很高准确性，可作为临床的首选辅助诊断检查。
목적：관찰화연구피하연조직혈관류적초성도상특점。방법장43례피하연조직종괴경채색다보륵초성검사。관찰종괴종괴형태、대소、내부회성급채색혈류표현。동시여X선혈관조영대조。결과소유환자경초성진단위혈관류。37례후경X선혈관조영급술후병리증실，오진6례。초성진단적준학솔위86.0%；기중실성회성형、혼합회성형、액성회성형분별위11례（25.6%）、23례（53.5%）、9례（20.9%）；기중혼합회성형도상재혈관류채색다보륵초성중비교상견。결론채색다보륵초성대진단혈관류구유흔고준학성，가작위림상적수선보조진단검사。
Objective To observe and study the ultrasonic image characteristics of hemangioma in subcutaneous soft tissue. Method 43 lumps in subcutaneous soft tissue were examined by CDUS.The shape,size,internallecho and colorfullbloodstream manifestation of the lumps were observed and compared with XRA images. Result Allpatients were diagnosed as hemangioma by ultrasound.37 cases were confirmed by XRA and postoperative pathology and 6 cases were proved misdiagnosed.Accurate rate of Ultrasound was 86.0% among which solid echo type,mixed echo type and liquid echo type were separately 11cases(25.6%),23 cases(53.5%) and 9 cases(20.9%),mixed echo type was more common in CDUS. Conclusion CDUS is highly accurate in dignosis of hemangioma and can be chosen as the first auxiliary examination clinically.