https://www.selleckchem.com/pr....oducts/l-name-hcl.ht
Objectives Most patients with small-cell lung cancer (SCLC) experience relapse because of the emergence of drug-resistant tumor cells. Therefore, second-line therapy is subsequently required to prolong their survival. However, it is unclear whether second-line chemotherapy can provide a survival benefit to elderly patients with relapsed SCLC. Therefore, this study aimed to evaluate survival and identify prognostic factors in an elderly population. Materials and methods Based on a nationwide registry database of patients with SCLC (th