We are very pleased to provide you with this book dealing with abdominal surgery. The chapters in the book are written by surgeons, radiologists, anesthesiologists and oncologists from different hospitals in Tunisia, Turkey, Denmark, Spain and Italy. Together with basic surgical principles, the unique local experiences and perspectives are presented. Although it does not cover all the aspects related to the abdominal surgery, it is intended for at least two kinds of readers: a) Residents of intermediate and advanced courses in medicine; b) Anesthesiologists, oncologists, surgeons, radiologists and all doctors whatever the specialty.