If your doctor were to recommend a jab or a pill that will prevent you getting some cancers, would you? Its surprising, but not everyone would take it up!
The truth is that there are quite a few readily available and relatively inexpensive ways which have been proven to prevent some cancers.
Take for instance stomach cancer, the second most common cause of death among cancer-sufferers. It is now known that a cause of stomach cancer is a bug well-known for causing stomach and duodenal ulcers, called Helicobacter pylori (H pylori). Now, researchers have shown that if they were to eliminate this bacteria from those suffering from early stages of this cancer, they were able to effect a cure. Read more of this here. Eliminating H pylori from the stomach involves swallowing a 2-week course of antibiotics.
Primary liver cancer, the fifth most common cancer in the world, is a deadly cancer for which the outlook is bad as, by the time someone has symptoms, the cancer is far-advanced and has spread to other organs. Again, a bug – the hepatitis B virus-has been identified to be the cause in 50% of primary liver cancers aka hepatocellular carcinoma, aka hepatoma. To prevent the virus from entering your body, one needs to immunise oneself by receiving three jabs of the Hepatitis B vaccine.
Latest research on prostate cancer seems to indicate that taking finasteride(Proscar) may prevent this cancer.
There are many other ways that specific cancers can be prevented, some of them anecdotal. Heard of the complementary herbal medicine, the Chinese mushroom, Lingzhi ? I met a cancer survivor last night who swears this herb provided the cure and not the treatment at Sloan-Kettering! As to whether daily consumption of this herb will actually prevents cancer..well,there’s no strong evidence at the moment, for sure. The role of foods too must not be dismissed.
However, my attention was recently drawn to a news report about high-risk women who refused to take a pill a day known to be effective in preventing breast cancer. A woman is considered to be at high risk for breast cancer if she is over 40 and has a mother, sister or daughter with the disease, or has a history of atypical cells on a breast biopsy. A pill, tamoxifen, has been proven to be effective in preventing breast cancer in such women, but there are many who will not take it for fear of the side-effects (which are many but not as serious as actually getting the cancer). See here.
In cases like this, human psychology is to be blamed – people are more concerned about losing a little bit than they are about gaining something more.
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