https://www.selleckchem.com/CDK.html
The role of surgery in the treatment of patients with distant metastatic (M1) gastric cancer (GC) remains controversial currently. This study aimed to clarify the impact of primary tumor resection (PTR) on the survival of such patients. The surveillance, epidemiology, and end results database was adopted to extract eligible patients. We designed a retrospective case-control study. The patients were divided into two groups according to whether they received PTR. The 11 propensity score matching (PSM) analysis was performed to balance the confounding