【摘 要】
：
乳腺肿瘤是妇女发病率极高的疾病,对乳腺疾病的检查方法很多,在螺旋CT未出现之前,主要应用乳腺钼靶X线照相,是最广泛、有效的影像学检查方法[1,2],但此检查方式及检查结果不
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乳腺肿瘤是妇女发病率极高的疾病,对乳腺疾病的检查方法很多,在螺旋CT未出现之前,主要应用乳腺钼靶X线照相,是最广泛、有效的影像学检查方法[1,2],但此检查方式及检查结果不能令临床十分满意.随着多排螺旋CT的出现,其亚秒级的扫描速度,强大的后处理功能,可全方位对乳腺、周围淋巴及其组织结构进行影像学观察,为临床及时诊治乳腺疾病奠定了基础,提供了新的影像学检查方法.本研究就螺旋CT乳腺扫描从体位设计、条件优选等方面进行技术探讨,以期该检查技术在放射影像诊断中得到更好应用,取得最佳诊断效果.
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