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。
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.
The serum CEA levels were measured by radioimmunoassay in 20 patients with primary gastrointestinal carcinoma. 16 cases were stained for CEA in tissue sections by immunohistochemical technique.
Objectives to investigate the diagnostic value of DNA analysis and combined with Carcinoembryonic antigen (CEA) for malignant pleural effusions by FlowCytometry (FCM).