Small bowel cancers are rare and usually show nonspecific clinical manifestations. Most diagnoses of small bowel cancers are made in the late stage of the disease. We reported herein a case of 58-year-old man who experienced extensive weight loss after one month of abdominal pain and intermittent vomiting. The patient had clinical manifestations of intestinal obstruction and a sudden reduction in the diameter of the proximal jejunum according to the abdominal and pelvic computed tomography.

more »

... ng laparotomy, we found a jejunal obstruction in the patient. The segment was removed and anastomosed. The patient had a favorable recovery. Histopathological findings of differentiated jejunal adenocarcinoma T3N0M0 are presented in this report.