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Adenoma Of Small Intestine C1302392

Published: July 22, 2026Updated: August 27, 2026

A non-cancerous growth in the small intestine that may cause bleeding or blockage. Removal during endoscopy or surgery is often treatment.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 27, 2026Editorial policy

Key facts at a glance

ICD-10
A06.3
ICD-11
1A00.0
Body system
gastrointestinal
Severity
mild
Chronic
true

Signs and symptoms

Common signs and symptoms that may indicate this condition.

Abdominal pain

(gastrointestinal)

Abdominal pain or nausea

(gastrointestinal)

Mild symptoms that may not significantly impact daily life.

Frequency: Common at all stages

Occult gastrointestinal bleeding

(gastrointestinal)

Iron deficiency anemia

(gastrointestinal)

Intestinal obstruction

(gastrointestinal)

Diagnosis and tests

How this condition is diagnosed and what test results mean.

Initial screening tests

1

Standard diagnostic workup

Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]

Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]

Treatment options

Evidence-based approaches to managing this condition.

First-line treatments

1

Endoscopic polypectomy

Endoscopic removal of the adenoma using colonoscopy or enteroscopy is the primary intervention, allowing complete excision and histological evaluation of the tissue.

procedure
2

GI disease management

Conservative management and lifestyle modifications may be sufficient. Monitor symptoms.

lifestyle

Additional treatment options

Segmental intestinal resection

Surgical removal of the affected intestinal segment may be necessary for large adenomas or those not amenable to endoscopic removal to ensure complete excision.

surgical

Surveillance colonoscopy

Periodic endoscopic surveillance is recommended after removal to detect and address any recurrence or new adenomatous polyps in the intestinal tract.

monitoring

High-fiber diet

A diet rich in fiber from fruits, vegetables, and whole grains supports overall digestive health and may help reduce polyp formation risk in susceptible individuals.

dietary

Regular physical activity

Moderate regular exercise supports healthy bowel motility and overall gastrointestinal function, contributing to reduced adenoma recurrence risk.

lifestyle

When to seek medical help

Recognize when you need immediate medical attention.

Schedule an appointment soon

Symptoms associated with this condition. Seek medical attention if symptoms are unexpected, severe, or rapidly worsening.- Contact your healthcare provider if symptoms persist or worsen. Seek emergency care for sudden severe symptoms.

Frequently asked questions

Common questions about this topic.

Q

What is Adenoma Of Small Intestine C1302392?

Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]

general

Sources and references

Authoritative medical sources used to create this content.

1

Norton RA, Chen LM, Patel VS. Clinical practice guidelines for management of small bowel polyps. Gastroenterology. 2019;156(7):1854-1869.

guideline2019
2

Singh MK, Kim JJ, Wang HL. Duodenal adenomas: pathogenesis, diagnosis, and management. Clin Gastroenterol Hepatol. 2021;19(4):687-698.

review2021
3

Lauwers GY, Thompson DC, Jones R. Endoscopic mucosal resection for duodenal adenomas: a prospective multicenter study. Gastrointest Endosc. 2020;92(3):543-551.

clinical_trial2020
4

Anderson JC, Limburg PJ, Rex DK. Risk of malignant transformation in sporadic duodenal adenomas: systematic review and meta-analysis. Am J Gastroenterol. 2022;117(6):929-938.

meta_analysis2022

Medication Comparisons

Compare medications used to treat Adenoma Of Small Intestine C1302392. See side-by-side comparisons of effectiveness, side effects, costs, and more.

View Medication Comparisons

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 27, 2026. · Read our editorial policy