Objective: To evaluate the levels of intercellular adhesion P-selectin and endothelin-1(ET-1) in neoplastic,cirrhotic and tuberculous ascites for differentiating in the aetiology.

• 目的:通过检测不同病因腹水中P-选择素(P-selectin)和内皮素-1(ET-1)的含量,探讨其在鉴别腹水性质中的意义。