摘要
目的:探讨乳腺癌及乳腺良性疾病的近红外扫描成像特点、规律及病理组织学基础,为近红外扫描检诊乳腺疾病提供更可靠的诊断依据。方法:对1000例乳腺肿块患者进行近红外扫描检查,分析其图像特征并分别与病理组织学对照。结果:1000例乳腺肿物中,经近红外扫描检查诊断为恶性者562例,诊断为良性者287例。经病理诊断为恶性肿瘤者646例,良性肿物者354例。近红外扫描对良、恶性肿块的诊断符合率分别为81.1%、87.0%。良、恶性肿块的影像图有明显差异,且良性肿块中各病理类型的近红外扫描表现亦不尽相同。结论:乳腺癌与许多良性疾病均存在其各自的近红外扫描成像特点。这些特点将是鉴别诊断乳腺良、恶性疾病的重要依据。
Objective:To improve the accurracy in diagnosing mammary diseases by analysing the imaging characteristics of infrared light scanning(ILS)for benign breast diseasese and breast cancer.Methods:In this study,1000cases breast lumps were examined by(ILS)and the rersults were compared with pathological outcomes.Results:In overall series,ILS showed that there were646cases malignant tumors and354benign breast diseases,and the coin-cidence rates for malignant and benign lesions were87.0%and81.1%respectively.There was significant imaging difference between benign disease and malignant tumors.The imaging mani-festations in different benign breast disease were not entirely coincident with the pathological findings.Con clusion:Breast cancer and various benign diseases have its individual imaging characteristics,and ILS can be used as the evidence for differentiating benign from malignant breast disease.
出处
《中国肿瘤临床》
CAS
CSCD
北大核心
2002年第3期175-177,共3页
Chinese Journal of Clinical Oncology
基金
天津市科委科研基金项目资助
