Hotspots and frontiers of the relationship between gastric cancer and depression: A bibliometric study.

Background: A significant relationship between gastric cancer (GC) and depression has been found in the last 20 years. However, there is no comprehensive information that helps researchers find popular and potential research directions on GC and depression.

Aim: To determine the research status and hotspots by bibliometric analysis of relevant publications on the relationship between GC and depression.