Gastric Tumor Surgery
Surgical removal of part or all of the stomach depending on the tumor's location and size.
Book Appointment
Medical Review: Dr. Ayman AlrasheedReview Date: September 12, 2026
What Is the Procedure?
Gastric tumor surgery involves removing the affected part of the stomach (partial gastrectomy) or the entire stomach (total gastrectomy) along with surrounding lymph nodes, followed by reconstruction of the digestive pathway.
Why Is It Performed?
- To remove the tumor as a core part of treatment
- To assess the extent of disease spread to nearby lymph nodes
Who May Be Considered?
- Patients with resectable gastric tumors following comprehensive evaluation
- Often after completion of neoadjuvant chemotherapy
How Is It Performed?
- The surgery is performed under general anesthesia
- The affected part of the stomach, or the entire stomach, is removed along with surrounding lymph nodes
- The digestive pathway is reconstructed by connecting the bowel to the remaining stomach or to the esophagus
Preparation
- Nutritional assessment before surgery, given the tumor's occasional effect on appetite and nutrition
- Completion of neoadjuvant chemotherapy when indicated
- Discussion of the case within a multidisciplinary team
Anesthesia Overview
The procedure is performed under full general anesthesia
Expected Hospital Stay
Typically seven to ten days depending on the extent of surgery
General Recovery Information
- A gradual, careful dietary progression after surgery
- Small, frequent meals may be needed after total or partial gastrectomy
- Regular nutritional follow-up with the dietary team
Potential Risks & Complications
- Bleeding or infection
- Leak at the surgical anastomosis
- Long-term vitamin or mineral deficiencies after total gastrectomy
Follow-Up
- Regular follow-up including clinical examination, imaging, and nutritional lab tests
Frequently Asked Questions
Can I eat normally after gastrectomy?
Most patients need to adjust meal size and frequency after gastrectomy, with support from the nutrition team to reach a comfortable and adequate diet.
Related Conditions
Related Procedures
The information provided on this page is for educational purposes and does not replace individual medical evaluation.