r/nsclc•9 yr. agomontaukwhalerCombining Carcinoembryonic Antigen and Platelet to Lymphocyte Ratio to Predict Brain Metastasis of Resected Lung Adenocarcinoma Patientshindawi.com/journals/bmri/2017/8076384/hindawi.comPosted Jun 3, 2017, 5:03 PM UTC10Share