Authors- Jasneet Singh Bhullar MD,MS; Sandiya Bindroo MD; Neha Varshney MD; Vijay Mittal MD, FACS. - Gastric cancer remains one of the leading causes of malignancy-related deaths worldwide. There is extensive ongoing research for a better understanding of the gastric cancer pathology and finding newer treatments. This book summarizes the different relevant topics on gastric cancer in which strides of improvement have been achieved. The current statuses and the advancements on different aspects of gastric cancer research, diagnosis, staging and treatments are discussed.