OBJECTIVE: To study the clinical value of carcinoembryonic antigen (CEA) and cancerantigen 199 (CA199) in the diagnosis of lungcancer.
目的：探讨癌胚抗原(CEA)及癌抗原199 (CA199)对肺腺癌诊断的应用价值。
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Objective: To identify a functional monoclonal antibody 1E2 against lungcancer and its antigen, so as to provide a candidate antibody drug and molecule target for the anti-lungcancer therapy.
Objective To explore the diagnostic value of lungcancer 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。