Immunoreactivities for Fas, FasL and caspase - 3 in-creased considerably in the cervical carcinoma tissue. Dual positive fluorescent staining for ap-optosis and caspase - 3 or Fas was appeared in some cells.

• 癌组织中，Fas、FasL、caspase－3蛋白阳性细胞明显增多，双重荧光染色显示，部分细胞Fas及cspase－3蛋白与凋亡细胞同时阳性染色。