title: [Diagnostic value of CEA assay combined with CA50 in malignant and benign effusion].
authors.forename: W B
authors.initials: WB
authors.lastname: Xu
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis*; D000328:Adult; D000368:Aged; D015295:Antigens, Tumor-Associated, Carbohydrate / Q000032:analysis*; D002272:Carcinoembryonic Antigen / Q000032:analysis*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D010996:Pleural Effusion / Q000175:diagnosis*; D014396:Tuberculosis, Pleural / Q000175:diagnosis
chemical_list: D015295:Antigens, Tumor-Associated, Carbohydrate; D002272:Carcinoembryonic Antigen