Our approach
Not all benign tumors require immediate surgery.
We assess the type of lesion, its size and location, the clinical manifestations, and the risk of complications. If the tumor has the potential to grow or causes symptoms, surgical treatment is recommended. Whenever possible, a bowel-preserving resection is performed.
What are benign small bowel tumors?
These are lesions that do not invade distant organs and do not form metastases.
The most common are:
- adenomas
- lipomas
- leiomyomas
- hamartomas
- schwannomas
- other rare benign tumors
Some tumors may carry a risk of malignant transformation or cause serious complications.
Why do benign tumors develop?
The causes can vary:
- hereditary syndromes
- chronic inflammatory bowel diseases
- genetic factors
- benign changes in the mucous membrane
In most cases, the exact cause cannot be determined.
Symptoms
Small tumors are often asymptomatic.
Possible manifestations:
- abdominal pain
- hidden or visible intestinal bleeding
- anemia
- bowel obstruction
- intussusception
- nausea
- a palpable mass (rare)
When to see a doctor
A consultation is recommended if:
- a small bowel tumor has been found
- you have unexplained anemia
- you have repeated episodes of intestinal bleeding
- symptoms of bowel obstruction have appeared
- the treatment strategy needs to be determined
How is the diagnosis made?
The following are used to establish the diagnosis:
- consultation with a surgeon
- laboratory tests
- computed tomography
- magnetic resonance imaging
- capsule endoscopy
- balloon enteroscopy
- histological examination after tumor removal or biopsy (when possible)
How is it treated?
The treatment strategy is determined individually.
Options may include:
- follow-up monitoring for certain small asymptomatic tumors
- endoscopic removal of certain lesions when technically feasible
- segmental resection of the small bowel
- laparoscopic operations
- open operations for large or difficult-to-reach tumors
Surgical treatment
At MSI we perform:
- segmental resection of the small bowel
- laparoscopic small bowel resection
- open operations for large lesions
- reconstructive bowel surgery
- histological examination of all removed lesions
The goal of treatment is complete removal of the tumor while preserving as much healthy bowel tissue as possible.
Recovery after treatment
After surgery, modern ERAS protocols are used, allowing faster recovery of bowel function and a shorter hospital stay.
Further follow-up is determined by the results of the histological examination.
Why choose MSI
- Experience in treating rare small bowel conditions
- Modern laparoscopic surgery
- An organ-preserving approach
- Multidisciplinary treatment planning
- Adherence to international guidelines
- Enhanced recovery protocols (ERAS)
Frequently Asked Questions
No. Small asymptomatic lesions can be monitored. Surgery is recommended if there are symptoms, the tumor grows, or there is a risk of complications.
Some tumors, particularly adenomas, have the potential for malignant transformation, so they require timely treatment or regular monitoring.
In most cases, yes. The final choice of approach depends on the size and location of the tumor and the expected extent of surgery.
No. In most cases, only the affected segment of the bowel is removed, after which bowel continuity is restored.
The outlook is favorable. After complete removal of a benign tumor, most patients recover fully and return to their normal lifestyle. Regular follow-up may be recommended only for certain types of lesions or hereditary syndromes.