胸腔积液检查示:有核细胞2000x 106/L,单个核0.94,总蛋白40g/L,LDH475U/L,Glu2.4mmol/L,ADA12U/L。最可能的病因是( )
A.心力衰竭所致胸腔积液 B.类风湿关节炎所致胸腔积液 C.恶性胸腔积液 D.乳糜性胸腔积液 E.类肺炎性胸腔积液正确答案C
胸腔积液检查示:有核细胞2000x 106/L,单个核0.94,总蛋白40g/L,LDH475U/L,Glu2.4mmol/L,ADA12U/L。最可能的病因是( )
A.心力衰竭所致胸腔积液 B.类风湿关节炎所致胸腔积液 C.恶性胸腔积液 D.乳糜性胸腔积液 E.类肺炎性胸腔积液正确答案C