serum lactate dehyrogenase

例句：

1. 1. The patient's blood tests showed a high level of serum lactate dehydrogenase, indicating a possible infection.
   患者的血液测试显示血清乳酸脱氢酶水平高，暗示可能感染。
2. 2. In the study, researchers found that serum lactate dehydrogenase levels were significantly elevated in patientswith cancer.
   研究中，研究人员发现癌症患者的血清乳酸脱氢酶水平显著升高。
3. 3.The treatment for this condition involves administering a specific enzyme to lower serum lactate dehydrogenase levels.
   这种病症的治疗涉及给予特定酶以降低血清乳酸脱氢酶水平。