The level of serum CA125 will elevate in nephrotic syndrome patients with serosal fluids which may relate to the ascites and pleural effusion caused by nephrotic syndrome.

• 结论伴有浆膜腔积液的肾病综合征患者的血清CA125会升高，其原因可能与肾病综合征并发的胸、腹水等有关。