彩阶B超对腹部病变的诊断价值  

Value of Color Scale Ultrasound in the Diagnosis of Abdominal Lesions.

作　　者：许国铭[1] 金震东[1] 

机构地区：[1]第二军医大学长海医院消化内科,200433

出　　处：《上海医学影像》1994年第1期11-12,15,共3页Shanghai Medical Imaging

摘　　要：本文对9种腹部病变应用徐州电子仪器厂生的的BCCX—1002型B超微处理彩色显示仪与东芝—38B超声仪、Olympus Eu—M_3超声内镜配用。对病灶的颜色、平均色量级和清晰度等进行对比分析。结果表明:低回声肝癌与肝囊肿、高回声肝癌与肝血管瘤、胆囊结石与胆囊息肉的平均色量级相差显著(P<0.01),而胃癌与胃息肉无显著差别(P>0.05)。实质性病灶以红色和品红较清晰,绿色对高回声能进行增强,对中等强回声无效,七彩编码能显示低回声病灶中的细微病变。囊性病灶以红色、品红、绿色和七彩编码均清晰,后者能显示囊壁层次。壁性结构以七彩编码效果最佳。Abstract with the method of grey scale ultrasound, endoscopic ultrasonograhpy and color scale ultrasound, the color of lesions,the mean color quantity scale and the clear degree of lesions pictures were compared among the nine kinds of abdominal lesions. The results showed that: there was significant difference in the mean color quantity scale between hypoecheic liver cancer with liver cyst, hyperechoic liver cancer with liver angioma and gallbladder stone with gallbladder polypoid(p<0.01), there was no significant difference in the mean color quantity scale between gastric cancer with gastric polypoid(p>0.05). The red and magenta were very clear in the solid lesions. Green could enhance the hyperechoic lesions but had no effects in the mild-echo lesions. Multichrome could image the minimal hypo-echoic lesions. The red, magenta, green and multichrome were very clear in cystic le- sions, the latter could image the wall of cyst. the multichrome was the best in the imaging of wall structure.

关 键 词：彩阶B超 腹部病变 诊断 超声内镜 B超检查 

分 类 号：R735[医药卫生—肿瘤] R730.41[医药卫生—临床医学]