Beyond Helicobacter pylori: Current Insights into H. pylori-Naive Gastric Cancer

This review demonstrates wide knowledge gaps and areas requiring further clarification. Accurate diagnosis remains challenging due to the absence of standardized criteria, highlighting the need for a robust diagnostic framework. Furthermore, it is imperative for further research into the different molecular subtypes and carcinogenic mechanisms to identify cost-effective surveillance methods and effective treatment strategies that contribute to the development of a comprehensive and practical clinical guideline.