Αποτελέσματα Αναζήτησης
12 Ιουλ 2024 · If the test result is positive, that means the test found blood. But it's a false-positive result if the bleeding is due to something other than cancer or polyps. The blood could be coming from a stomach ulcer or a hemorrhoid.
23 Απρ 2023 · The fecal occult blood test (FOBT) is a diagnostic test to assess for hidden (occult) blood in the stool. This test is commonly used for colorectal cancer screening, especially in developed nations. Colon cancer is one of the most prevalent cancers in both men and women worldwide.
A positive fecal occult blood test (FOBT) means that blood has been detected in the stool sample. A colonoscopy may be needed to locate the source and cause of the bleeding.
22 Ιουν 2023 · Non-GI sources of blood loss, such as hemoptysis and epistaxis, can also cause a positive fecal occult blood test. The medical history and physical examination can help focus the differential diagnosis.
Positive tests ("positive stool") may result from either upper gastrointestinal bleeding or lower gastrointestinal bleeding and warrant further investigation for peptic ulcers or a malignancy (such as colorectal cancer or gastric cancer). The test does not directly detect colon cancer but is often used in clinical screening for that disease.
4 Φεβ 2024 · A fecal occult blood test (FOBT), also known as a stool occult test or hemoccult test, is a non-invasive way to screen your feces, or stools, for blood that's not visible to the naked eye, known as occult blood.
5 Απρ 2024 · A positive result on fecal occult blood test could signal a variety of health conditions, some more serious than others. It can be a sign of colon cancer, but you'll need more tests to...
