摘要
目的:评价自动乳腺全容积成像超声(ABVS)冠状面"火山口征"在乳腺病变中的诊断价值。方法:对手术病理证明的46例患者共53个乳腺肿块的ABVS图像进行回顾性分析。结果:46例患者共53个病灶,其中良性病灶26个,恶性病灶27个。27个恶性病灶中,实性肿瘤25个,弥漫性肿瘤2个;原位癌2个,浸润性癌25个。26个良性病灶中1个ABVS冠状面"火山口征",占良性病灶的3.8%;27个恶性病灶中13个ABVS冠状面"火山口征",占恶性病灶的48.1%。良性病灶组与恶性病灶组"火山口征"的阳性率存在显著差异(P<0.001)。结论:ABVS冠状面"火山口征"有助于乳腺恶性病变的诊断。
Objective： To assess the diagnostic value of the ＂crater＂ sign on coronary section by automated breast volume scanner （ABVS）. Methods： Forty-six patients with 53 breast lesions confirmed by pathology were analyzed retrospectively by ABVS. Results： In 53 lesions of the 46 patients, there were 26 benign lesions and 27 malignant lesions. In 27 malignant lesions, there were 25 solid tumors, 2 diffused lesions; 2 carcinomas in situ, 25 invasive carcinomas. There was 1 ＂crater＂ sign on coronary section among the 26 benign lesions, 3.8%; 13 ＂crater＂ signs on coronary section were found among 27 malignant lesions, 48.1%. The difference in positive rate of the ＂crater＂ sign between the benign lesions and malignant lesions was significant （P〈0.001）. Conclusion： The ＂crater＂ sign on coronary section by ABVS is useful for diagnosis of breast malignant disease.
出处
《中国临床医学影像杂志》
CAS
2013年第3期159-160,165,共3页
Journal of China Clinic Medical Imaging
基金
四川省人民医院2011年高新技术项目资助(项目编号:11-39)
关键词
乳腺肿瘤
超声检查
乳房
Breast neoplasms
Uhrasonography, mammary
