Cancer Archive

There are several at-home screening tests for colorectal cancer. The most accurate are a fecal immunochemical test (FIT) and a multitarget stool DNA (mt-sDNA) test (Cologuard), also known as a FIT-DNA test. The FIT test uses antibodies to detect blood in stool, and must be done once a year. The FIT-DNA test can identify DNA from cancer cells in the stool and also has a FIT component to look for blood. This test may be repeated once every three years.

A groundbreaking blood test might someday identify cancer in people with unexplained but worrisome symptoms like unexplained weight loss, frequent fatigue, constant nausea, and new pain.

Following a plant-based eating pattern, such as a vegetarian, vegan, or Mediterranean diet, helps manage cholesterol and lower the risk for heart disease. Studies have suggested that some elements of these diets also help protect against cancer, although the best approach is unclear. Experts suggest embracing an overall healthy diet that includes various fruits and vegetables, along with legumes and whole grains, along with cutting down on red meat, processed foods, and sugar-sweetened beverages.

Many cancers might be avoided if people did at least five hours of moderate-intensity exercise per week like brisk walking, biking riding, and water aerobics.

Compared to men, women may be over-treated for a certain type of thyroid cancer that is usually not dangerous.

According to a new study, many people who have survived cancer treatment experience poor sleep long after treatment has ended. These people also reported emotional distress, financial hardship, and concern that their cancer might return. Many sleep disorders can be treated successfully, but an accurate diagnosis is essential to choosing the correct treatment.

Given the huge increase in the use of CT scans, concern about radiation exposure is warranted. Patients should try to keep track of their cumulative radiation exposure, and only have tests when necessary.