Small Intestine Cancer Symptoms, Screening and Diagnosis
Screening
Routine screening for small intestine cancer is not recommended for individuals without symptoms due to its rarity and the lack of reliable, cost-effective early detection methods. However, for those genetically predisposed to the condition, doctors may recommend screening tests for early detection.
If a high-risk individual experiences symptoms like abdominal pain, unexplained weight loss, or anaemia, prompt testing is advised. Recommended screening tests for high-risk individuals may include:
- Physical Exam: Checking the abdomen for lumps or swelling.
- Blood Tests: Looking for elevated protein levels.
- Faecal Occult Blood Test: Detecting hidden blood in stool.
- Imaging Tests: X-rays, CT scans, or PET scans to identify abnormalities in the small intestine.
- Endoscopy: Using a flexible tube with a camera to examine the gastrointestinal tract.
- Colonoscopy: Viewing the bowel for tumours using a flexible camera inserted through the rectum.
Literature
1. Vlachou, E., Koffas, A., Toumpanakis, C., & Keuchel, M. (2023). Updates in the diagnosis and management of small-bowel tumors. Best practice & research. Clinical gastroenterology, 64-65, 101860. https://doi.org/10.1016/j.bpg.2023.101860