Studies on mdr-1、c-erbB-2 and bcl-2 Gene Expression and Human Breast Carcinoma Resistance

Objective To study the availability that detect mdr 1?c erbB 2 and bcl 2 as the resistance gene in breast cancer patients. To observe the relationship among the gene expression and the advance prognosis of carcinoma. Methods Routine section preparation form 43 cases pretreat ment breast cancer patients were measured in SP Immumnohistochemical method. Results (1) c erbB 2 and bcl 2 express middle or high level in multiple cases, but mdr 1 express low level or negative . (2) To comparative the recurre...