Abnormal Fecal Occult Blood Test Results: When to Seek Care - Gastroenterology and Hepatology

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Fecal occult blood


The fecal occult blood immunoassay (quantitative) result is *>400.0 ng/mL, which is classified as abnormal and may be related to gastrointestinal diseases.
Please follow up with a gastroenterology clinic within one week; however, given the current severe pandemic situation, is it necessary to seek medical attention urgently? If I do not seek medical attention, is there an urgent risk? What is the latest timeframe within which I should see a doctor? Thank you.

Andy, 20~29 year old female. Ask Date: 2021/05/28

Dr. Cai Jinji reply Gastroenterology and Hepatology


Hello Andy: According to statistical reports, among adults aged 50-66 with positive fecal occult blood tests, 20 individuals will have 10 with polyps and 1 with colorectal cancer.
Please evaluate your condition to determine if there is an urgent need for medical attention.
Nantou Hospital cares about you.
Dr.
Tsai Chin-chi, Department of Hepatobiliary and Gastroenterology, Nantou Hospital.

Reply Date: 2021/05/28

More Info


When you receive an abnormal fecal occult blood test (FOBT) result, such as a value greater than 400.0 ng/mL, it is essential to take it seriously. This result indicates the presence of blood in your stool, which can be a sign of various gastrointestinal conditions, including but not limited to colorectal cancer, polyps, inflammatory bowel disease (IBD), or gastrointestinal bleeding from other sources.

Given the context of your situation, where the report suggests a follow-up with a gastroenterologist within a week, it is advisable to adhere to this recommendation as closely as possible. While the ongoing pandemic may complicate access to healthcare services, delaying a consultation could potentially lead to worsening conditions if there is an underlying serious issue.

Why is Prompt Follow-Up Important?
1. Potential Serious Conditions: The presence of occult blood can be an early indicator of serious conditions, including colorectal cancer. Early detection significantly improves treatment outcomes. The American Cancer Society recommends regular screening for colorectal cancer starting at age 45 for average-risk individuals, and earlier for those with risk factors.

2. Symptoms to Watch For: If you experience additional symptoms such as abdominal pain, changes in bowel habits (like diarrhea or constipation), unexplained weight loss, or fatigue, these could indicate a more urgent issue. If any of these symptoms arise, it is crucial to seek medical attention immediately.

3. Risk of Delay: While not every case of abnormal FOBT will lead to a diagnosis of cancer or severe disease, the risk of missing a significant condition increases with time. If you wait too long, you may miss the opportunity for early intervention, which can be critical for conditions like cancer.


Recommendations for Action
- Schedule an Appointment: Try to schedule an appointment with a gastroenterologist as soon as possible. If you cannot secure an appointment within a week due to pandemic-related issues, communicate your concerns to the clinic. They may be able to accommodate you sooner or provide guidance on how to manage your situation in the meantime.

- Telehealth Options: Many healthcare providers now offer telehealth services. If in-person visits are challenging, consider a virtual consultation. This can provide you with initial guidance and help determine the urgency of your situation.

- Monitor Your Health: Keep track of any new symptoms or changes in your health. If you notice anything concerning, do not hesitate to seek immediate care.


Conclusion
In summary, while it may be tempting to delay seeking care due to the pandemic, an abnormal fecal occult blood test is a significant finding that warrants prompt evaluation. Aim to see a gastroenterologist within the recommended timeframe, ideally within a week. If you experience any concerning symptoms, seek medical attention immediately. Your health is paramount, and early intervention can make a substantial difference in outcomes for gastrointestinal conditions.

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