摘要
采用双PAP法及PAP—weigert's复合染色法观察了100例浸润性乳腺癌组织CEA和间质弹力纤维增生(Elastosis,简称EL)的分布情况。结果:(1)、乳癌CEA和间质EL阳性率分别为79％、71.4％,各型乳癌CEA和间质EL件布有所不同;(2),乳癌CEA染色强度较高时,间质EL程度也较高,二者呈正相关关系,且EL灶和CEA阳性癌巢接触密切。提示CEA与乳癌间质EL可能相关。
CEA and elastosis in 100 invased breast carcinomas were examined b> double-PAP and PAP-weigert's costaining method. Our conclusions are: (i) The positive rate of CEA in breast carcinomas was 79%, and that of elastosis was 71.4%. The distribution of CEA and elastosis in various types of breast carcinomas was different; (2) The higher the intensity of CEA stain was, the higher the severity of the elastosis was. They were positively correlatged. Meanwhile.the foci of elastosis often contact with CEA positive carcinoma nests intimately. It suggested that CEA may be related to the elastosis of breast carcinomas.
出处
《癌症》
SCIE
CAS
CSCD
北大核心
1989年第3期187-189,共3页
Chinese Journal of Cancer
