The tumors originating from the small intestine are relatively rare and account for only 5% of gastrointestinal tumors. There are various types of these tumors, and the outcome of the disease greatly depends on the histological type and stage of the tumor. The occurrence of small bowel cancer is primarily characteristic of older age groups, as most diagnosed cases occur in patients over 60, while it is rarer in younger populations. Several factors can play a role in the development of the disease. Although the causes leading to small bowel cancer are not as clear-cut as those for other malignancies, certain risk factors have been identified. Genetic predisposition, various bowel…