Methods 51 samples of ascites were detected for the telomerase activity by TRAP methods, at the same time, detecting the level of CEA, LDH, looking for abnormal chromosome and malignant cells.

• 方法采用TRAP-银染法检测51例腹水标本中端粒酶活性,并同时测定CEA、LDH含量,检测染色体、查找肿瘤细胞等。