https://www.selleckchem.com/
The current study aimed to investigate baseline anemia in patients with stage IV non-small cell lung cancer (NSCLC) and its relationship with clinicopathological features and prognosis. The clinical data of 4,874 patients with stage IV NSCLC were analyzed. The incidence of baseline anemia was observed. The relationship between baseline anemia and clinicopathological features was analyzed. Kaplan-Meier method and multivariate COX regression model were used to analyze the relationship of baseline anemia and prognosis of patients with NSCLC. Anemia classificat