Apoptotic cells were more frequent in cancer cells of adenocarcinoma tissue. But Bcl 2 expression was lower,Fas and Fas L were present in plenty amount in 1/3 samples.

• （2）内膜癌癌细胞中凋亡细胞比率高，Bcl?2蛋白含量低，1/3标本中Fas、Fas?L蛋白含量丰富；