目的 探讨DCE-MRI对数字化乳腺X线摄影检出BI-RADS 3-5级微钙化病变的诊断价值.方法 44例数字化乳腺X线摄影发现BI-RADS 3-5级微钙化的患者于活检前完成双乳DCE-MR检查,以术后病理诊断为金标准,分析BI-RADS 3-5级微钙化病变的DCE-MRI特点.结果 病理证实良性微钙化病变13例,恶性微钙化病变31例.38.46%(5/13)良性单纯微钙化病变在DCE-MRI上无强化,93.33%(14/15)恶性微钙化伴肿块或局限性致密影病变在DCE-MRI上有明显强化,良恶性微钙化病变在DCE-MRI上早期增强率之间差异有显著统计学意义.DCE-MRI对微钙化病变诊断的敏感性和特异性分别为96.77%和92.31%.结论 良恶性微钙化病变的DCE-MRI表现有明显差异,DCE-MRI有助于微钙化病变的定性诊断.中文核心期刊要目总览(PKU)中国科技核心期刊(ISTIC)中国科学引文数据库(CSCD)0189-922
목적: 한 기관에서 Breast Imaging Reporting and Data System (BI-RADS) 초음파 범주 4 또는 5로 진단된 유방 병변을 후향적으로 분석하여 양...
목적: 한 기관에서 Breast Imaging Reporting and Data System (BI-RADS) 초음파 범주 4 또는 5로 진단된 유방 병 변을 후향적으로 분석하여 ...
目的 研究动态增强磁共振成像(DCE-MRI)中同侧血供增加在鉴别乳腺良恶性病变中的价值.资料与方法前瞻性研究21例乳腺摄影、超声或临床体检有乳腺病变患者的:MRI资料.在最大强度投影(MIP)图像上...
目的 探讨动态对比增强磁共振成像(DCE-MRI)在术前评价新辅助化疗后乳腺癌残存病变病理学反应状态的临床应用价值.方法 以45例新辅助化疗结束后行术前DCE-MRI检查的浸润性乳腺癌患者为研究对象,...
目的 对非肿块样强化与肿块样强化乳腺癌的动态增强磁共振成像(DCE-MRI)特征进行比较.方法 收集269例经穿刺活检证实为乳腺癌,且在化疗前或手术前接受乳腺MRI检查的病例.根据强化类型分为肿块样强...
The purpose of study was to prospectively evaluate the diagnostic performance of dynamic contrast-en...
Aims: To evaluate the role of dynamic contrast-enhanced magnetic resonance imaging (MRI) in the diag...
The purpose of study was to prospectively evaluate the diagnostic performance of dynamic contrast-en...
目的 探讨在高频彩色多普勒超声检查中应用BI-RADS分级诊断标准诊断乳腺疾病的价值.方法 采用高频彩色多普勒超声对66例乳腺疾病患者进行双侧乳腺检查,并采用BI-RADS分级诊断标准进行评价.对超声...
目的:分析乳腺MRI的BI-RADS结果与临床、超声和X线影像及病理改变的符合率,探讨其对乳腺病变外科处置的指导价值。方法:回顾总结术前行MRI、超声和X线检查的乳腺病人93例,采用BI-RADS分级...
PURPOSE: The aim of this study was to evaluate the role of magnetic resonance imaging (MRI) in pati...
[[abstract]]乳癌是造成女性死亡原因之一,透過各種乳癌篩檢方式可及早發現並治療,乳房攝影是常用的一種方法,乳房影像識別須依賴放射科醫師,但人工判讀會有其風險。目前乳房影像須由醫師依美國放射學...
Purpose. To evaluate the correlation between MRI and histopathological findings in patients with mam...
探讨乳腺癌MR动态增强扫描(DEC)最大密度投影(MIP)重建图像所示肿瘤血管形态特征与肿瘤大小、伴随淋巴结肿大、时间-信号强度曲线(TIC)类型及肿瘤病理分级间是否存在相关性.方法 对48例细针穿刺...
To retrospectively investigate the diagnostic value of breast MRI in patients with BI-RADS 3–5 micro...
목적: 한 기관에서 Breast Imaging Reporting and Data System (BI-RADS) 초음파 범주 4 또는 5로 진단된 유방 병변을 후향적으로 분석하여 양...
목적: 한 기관에서 Breast Imaging Reporting and Data System (BI-RADS) 초음파 범주 4 또는 5로 진단된 유방 병 변을 후향적으로 분석하여 ...
目的 研究动态增强磁共振成像(DCE-MRI)中同侧血供增加在鉴别乳腺良恶性病变中的价值.资料与方法前瞻性研究21例乳腺摄影、超声或临床体检有乳腺病变患者的:MRI资料.在最大强度投影(MIP)图像上...
目的 探讨动态对比增强磁共振成像(DCE-MRI)在术前评价新辅助化疗后乳腺癌残存病变病理学反应状态的临床应用价值.方法 以45例新辅助化疗结束后行术前DCE-MRI检查的浸润性乳腺癌患者为研究对象,...
目的 对非肿块样强化与肿块样强化乳腺癌的动态增强磁共振成像(DCE-MRI)特征进行比较.方法 收集269例经穿刺活检证实为乳腺癌,且在化疗前或手术前接受乳腺MRI检查的病例.根据强化类型分为肿块样强...
The purpose of study was to prospectively evaluate the diagnostic performance of dynamic contrast-en...
Aims: To evaluate the role of dynamic contrast-enhanced magnetic resonance imaging (MRI) in the diag...
The purpose of study was to prospectively evaluate the diagnostic performance of dynamic contrast-en...
目的 探讨在高频彩色多普勒超声检查中应用BI-RADS分级诊断标准诊断乳腺疾病的价值.方法 采用高频彩色多普勒超声对66例乳腺疾病患者进行双侧乳腺检查,并采用BI-RADS分级诊断标准进行评价.对超声...
目的:分析乳腺MRI的BI-RADS结果与临床、超声和X线影像及病理改变的符合率,探讨其对乳腺病变外科处置的指导价值。方法:回顾总结术前行MRI、超声和X线检查的乳腺病人93例,采用BI-RADS分级...
PURPOSE: The aim of this study was to evaluate the role of magnetic resonance imaging (MRI) in pati...
[[abstract]]乳癌是造成女性死亡原因之一,透過各種乳癌篩檢方式可及早發現並治療,乳房攝影是常用的一種方法,乳房影像識別須依賴放射科醫師,但人工判讀會有其風險。目前乳房影像須由醫師依美國放射學...
Purpose. To evaluate the correlation between MRI and histopathological findings in patients with mam...
探讨乳腺癌MR动态增强扫描(DEC)最大密度投影(MIP)重建图像所示肿瘤血管形态特征与肿瘤大小、伴随淋巴结肿大、时间-信号强度曲线(TIC)类型及肿瘤病理分级间是否存在相关性.方法 对48例细针穿刺...
To retrospectively investigate the diagnostic value of breast MRI in patients with BI-RADS 3–5 micro...
목적: 한 기관에서 Breast Imaging Reporting and Data System (BI-RADS) 초음파 범주 4 또는 5로 진단된 유방 병변을 후향적으로 분석하여 양...
목적: 한 기관에서 Breast Imaging Reporting and Data System (BI-RADS) 초음파 범주 4 또는 5로 진단된 유방 병 변을 후향적으로 분석하여 ...
目的 研究动态增强磁共振成像(DCE-MRI)中同侧血供增加在鉴别乳腺良恶性病变中的价值.资料与方法前瞻性研究21例乳腺摄影、超声或临床体检有乳腺病变患者的:MRI资料.在最大强度投影(MIP)图像上...