Objective To study the diagnostic value of CA-199 in obstructive biliary disease.

目的研究血清CA - 199在阻塞性胆管疾病中的诊断价值。

youdao

Current biomarkers (such as CEA and CA-199) lack sensitivity and specificity for general population screening. Hence, there is a great need for new biomarkers for early detection of CRC.

虽然当前血清cea和CA - 199等的检测已被广泛应用于大肠癌的筛选，但其缺乏特异性和敏感性，这就需要进一步寻找新的标志物。

youdao

Objective To explore the diagnostic value of lung cancer of serum ferritin (SF), carbohydrate antigen (CA-199) and carcinoembryonic antigen (CEA) in bronchoalveolar lavage fluid (BALF) and serum.

目的探讨支气管肺泡灌洗液(BALF)、血清中铁蛋白(SF)、糖链抗原199 (CA - 199)和癌胚抗原(CEA)测定对肺癌的诊断价值。

youdao