摘要
利用显微图象分析技术对７５例乳腺癌，６例乳腺良性肿瘤及１１例乳腺结构不良进行了细胞形态定量研究。结果显示：乳腺癌平均细胞面积、核面积、核浆比例、核直径及周长均大于各良性疾病。无淋巴结转移及手术后存活５年以上的乳腺癌，上述各参数值较小，核形状因子较大。但癌细胞核大小与组织学分级呈反相关。
Six morphometric parameters of 75 cases with breast carcinoma, 6 cases of benign breast tumors and 11 cases of mammary dysplasia were analysed using micro-image analysis system. The results showed that the mean cell area. nuclear area. nucleocytoplasmic rato,nuclear perimeter and its diameter of breast carcinoma were larger than those of benign diseases. There were lager mean values of the morphometric parameters mentioned above and nuclear shape factor in breast cancer without lymphnode involved and surviving time was over 5 years after mastectomy. However, reverse relation between the size of nuclei and histological grading of cancer was found.
出处
《安徽医科大学学报》
CAS
1996年第2期91-93,共3页
Acta Universitatis Medicinalis Anhui
基金
安徽省教委及北京中关村地区联合分析测试中心资助
关键词
乳腺癌
病理学
细胞形态计量
breast neoplasms/pathol
image interpretation
