The Strong Sense Of Smell Of Dogs Reveal Cancers

Everyone knows that dogs' noses are very powerful. It turns out that they are so powerful that dogs can actually detect cancer, sometimes before it ...


Everyone knows that dogs’ noses are very powerful. It turns out that they are so powerful that dogs can actually detect cancer, sometimes before it will be detectable via sophisticated medical equipment! Researchers first tested this with lung cancer, dogs were able to detect this using people’s breath.

Dogs detect lung cancer via breath with a ninety-nine percent rate. Breast cancer detection rates are lower but still good, at eighty-eight percent. Next, researchers are testing whether dogs can detect ovarian cancer.

Dogs are trained and tested using breath samples kept in identical boxes. Some of the dogs really love doing this, so to keep them from flinging the sample boxes around the lab the researchers weigh the boxes down with bits of concrete.

Michael McCullouch, with the Pine Street Foundation, is the researcher conducting the tests. He’s working in partnership with the University of Maine. He has four dogs, and they accurately identified the correct sample (the one with cancer) thirty times.

Why bother with dogs for cancer detection? It’s all about survival rate, and how quickly a cancer is detected. This is especially the case with ovarian cancer. The general survival rate for ovarian cancer is five years. This is partly because by the time a woman starts having symptoms, the cancer has usually progressed to a more advanced state and is harder to treat.

Sometimes traditional medical tests can find ovarian cancer early, but not always. That’s where the dogs come in. If a god can find it earlier than a test can, then the patient has a better chance of successful treatment.

The same can be said of other types of cancers. Lung cancer survival rates are also strongly dependent on how early the cancer is found. Breast cancer can be this way too, some forms are aggressive and grow quickly. Mammograms can detect tumors before we can find them with self-exam, but it would be even better if you could find the presence of cancer before it could be picked up by mammogram.

There are herbal supplements that may help cancer patients, but there are no herbal remedies for cancer. You have to go to the doctor, and be sure to let them know what supplements you are using or considering. Your doctor and oncologist need to know this because some herbs can interact with chemotherapy treatments.

See various other articles penned by this very writer about products including polycarbonate wine glasses and unbreakable wine glasses.

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