乳腺癌的超声影像特征及其与腋窝淋巴结转移的关系
Ultrasound Imaging Features of Breast Cancer and Their Relationships with Metastasis of Axillary Lymph Nodes
赵艳方 1马宁 1李晔1
作者信息
- 1. 中国人民解放军陆军第八十三集团军医院超声诊断科,河南新乡 453400
- 折叠
摘要
目的 探讨乳腺癌超声影像特征及其与腋窝淋巴结转移的关系.方法 80例乳腺癌患者根据腋窝淋巴结转移情况分为转移组和未转移组.所有患者均接受常规超声及超声造影检查,分析超声影像特征与腋窝淋巴结转移的关系.结果 单因素分析和Logistic多因素分析显示,最大径线＞2 cm、增强后灌注缺损、增强后范围增大为影响腋窝淋巴结转移的独立危险因素(P＜0.05).结论 最大径线以及造影后灌注缺损、增强范围情况与乳腺癌腋窝淋巴结转移关系密切,可用于早期预测.
Abstract
Objective To explore the ultrasound imaging features of breast cancer and their relationships with metastasis of axillary lymph nodes.Methods 80 patients with breast cancer were divided into metastatic group and non-metastatic group according to metastasis of axillary lymph nodes.All patients underwent conventional ultrasound and contrast-enhanced ultrasound examinations,and the relationships between ultrasound imaging features and axillary lymph node metastasis were analyzed.Results Univariate analysis and Logistic multivariate analysis showed that maximum diameter＞2 cm,and perfusion defect and increased range after enhancement were independent risk factors affecting axillary lymph node metastasis(P＜0.05).Conclusions The maximum diameter,and perfusion defect and enhancement range after angiography are closely related to axillary lymph node metastasis of breast cancer,which can be used for early prediction.
关键词
乳腺癌/腋窝淋巴结转移/超声影像特征Key words
Breast cancer/Metastasis of axillary lymph nodes/Ultrasound imaging feature引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据