Chronic radiation enteritis

Area of Science:

• Gastroenterology
• Oncology
• Radiology

Background:

• Radiation enteritis is an iatrogenic intestinal disease resulting from radiation therapy.
• It manifests as acute or chronic forms, impacting patients undergoing cancer treatment.

Observation:

• Acute symptoms include abdominal pain, appetite loss, and diarrhea, typically managed medically.
• Chronic radiation enteritis develops months post-therapy, causing sub-obstruction or malabsorption.

Findings:

• Surgical resection of affected digestive tract segments and ileocolonic anastomosis are treatments for chronic cases.
• Diagnosis is confirmed via anatomopathology, revealing fibrous and arterial lesions in the intestines.

Implications:

• Understanding the distinct phases of radiation enteritis is crucial for timely diagnosis and effective treatment.
• Surgical management of chronic radiation enteritis aims to restore intestinal function and alleviate symptoms.