<strong>Abstract</strong> <em>Introduction:</em> Small bowel tumor is a rare disease, mainly malignant, with diverse clinical morphology. This study aims to describe the clinical, para-clinical morphology, pathology, and early outcomes of surgical treatment for patients with small bowel tumor at Viet Duc University Hospital. <em>Patients and methods:</em> Descriptive retrospective study, patients with small bowel tumors were operated at Viet Duc University Hospital from January 2015 to December 2020. <em>Results:</em> 64 patients (mean age 54.12 ± 15.49, 30 men, 34 women) underwent surgery at Viet Duc University Hospital from January 2015 to December 2020. Acute form: 32.1%. Chronic clinical forms: 62.5%. Malignant tumors account for 52/64 cases (81.2%) while GISTs intermediate risk- high risk accounted for 61.5% mainly. The percentage of small bowel resection was 89.1%. There was no other postoperative complication, except one case of postoperative death. The survival time after surgery was 58.82±3.04 months, the best case was GIST 61 months, the worst was Adenocarcinoma 6 months. <em>Conclusion:</em> Small bowel tumor is a rare disease, mostly malignant at the middle age with silent progression, often detected when the disease at a last stage. GIST accounts for the high proportion (57.8%) with positive treatment results. <em>Keywords:</em> Small bowel tumor, histopathology, surgical treatment. <strong> </strong> <strong>References</strong> <ol> <li>Chang Hyun Kim vaø cs (2010), Clinicopathological Features of Primary Jejunoileal Tumors, J Korean Soc Coloproctol 2010:26(5);334-338.</li> <li>Shao-Liang Han vaø cs: Surgically treated primary malignant tumor of small bowel: A clinical analysis (2010), World Journal Of Gastroenterology 16(12):1527-1532.</li> <li>Shuisheng Zhang vaø cs (2017), Clinicopathologic features, surgical treatments, and outcomes of small bowel tumors: A retrospective study in China, International Journal of Surgery 43 (2017) 145-154.</li> <li>Xing G, Wang S, Sun Y-M, Yuan Z, Zhao X-M, Zhou C. Small Bowel Stromal Tumors: Different Clinicopathologic and Computed Tomography Features in Various Anatomic Sites. PLOS ONE. 2015;10(12):e0144277. doi:10.1371/journal.pone.0144277.</li> <li>Ocasio Quinones GA, Woolf A. Small Bowel Cancer. In: StatPearls. StatPearls Publishing; 2021. Accessed August 30, 2021.</li> <li>The ESMO / European Sarcoma Network Working Group Gastrointestinal stromal tumors: ESMO Clinical Practice Guidelines for diagnosis, treatment and follow-up, Annals of Oncology 23 (Supplement 7): vii49–vii55, 2012.</li> <li>Joensuu H. Risk strati?cation of patients diagnosed with gastrointestinal stromal tumour. Hum Pathol 2008; 39: 1411–19.</li> <li>Le Tu Hoang (2021), Small bowel tumor. Gastrointestinal Surgical Pathologies. Medical Publisher,13: 200-219.</li> <li>Chu Duc Quang (2016), Study of clinical, para-clinical and results of surgical treatment of small bowel cancer at Bach Mai Hospital. Thesis of Second Specialized Doctor, Gastrointestinal Surgery. Hanoi Medical University.</li> <li>Nguyen Van Giao (2010), Clinical, para-clinical features and assessment of results of surgical treatment of small bowel cancer at Bach Mai Hospital. Thesis of Second Specialized Doctor, Gastrointestinal Surgery. Hanoi Medical University</li> <li>Kim SJ, Choi CW, Mun Y-C, et al (2011). Multicenter retrospective analysis of 581 patients with primary intestinal non-hodgkin lymphoma from the Consortium for Improving Survival of Lymphoma (CISL). BMC Cancer.;11:321. doi:10.1186/1471-2407-11-321.</li> <li>Tevfik Avci vaø cs. Primary small intestinal non-Hodgkin lymphoma diagnosed after emergency surgery. Ulus Travma Acil Cerrahi Derg, March 2017, Vol. 23, No. 2, 129.</li> </ol> <!--more--> <a href="https://vjsel.com/wp-content/uploads/2023/01/BAI-4.pdf">Download PDF File</a>