Cancer is a terrible word it means suffering for many people.but for me it means there is some thing else should be done.as a researcher in my field. I asked my self what can I do. The result is this book which is based on a hard research work. Cancer patients usually suffering from many nutritional problems which affect their health and their response to treatment.i had many readings about this subject. And I think how to use nutritional formula to enhance their treatment outcomes. The upper gastrointestinal cancer patients had many nutritional problems due to the disease process and the main role of gastrointestinal tract in nutritional intake. Finally when you read this book you will find yourself want to continue although it have many facts.the reasons include that you want to know what has been done, how people can benefit from this research, including upper gastrointestinal cancer patients and other researchers and how to apply. This book will stay with the reader long after the last page has been turned. ukryj opis