Most women are familiar with mammography as our "gold standard" for breast cancer screening. However, there are additional tools available that women can add to their arsenal.
One of the most effective tools in breast cancer screening is breast self-exam (BSE). However, BSE works best when women are appropriately trained in the procedure, and then followed-up with annual clinical breast exams (CBE) from their physicians. In a 2000 University of Toronto study, approximately 20,000 women were screened for breast cancer with BSE and annual CBE, and 20,000 were screened with BSE and mammograms. After more than 10 years, the BSE and annual CBE reported 610 cases of invasive breast cancer, and 105 deaths. In the BSE and mammogram group, there were 622 cases of invasive breast cancer and 107 deaths. Without question, the first line of defense against breast cancer begins with diligent BSE.
Other tools that are available to women include the AMAS (anti-malignan antibody screen) test and the NMP Nuclear matrix protein) test. Both these are blood tests that measure a certain protein in the blood that may indicate cancer. The AMAS test has been around for several years while the NMP test has not been available until only recently. Clinical trials continue in this area.
One additional tool that may detect an issue early is digital infrared thermal imaging or DITI. In 1982, the FDA approved thermography as an adjunctive tool for breast cancer screening. DITI measures heat emitted from the body and is accurate to 1/100th of a degree. DITI examines physiology, NOT structure. It is in this capacity that DITI can monitor breast HEALTH over time and alert a patient or physician to a developing problem; possibly before a lump can be seen on X-ray or palpated clinically. There are no test limitations such as breast density. DITI is a non-invasive test that does not emit radiation.
The unique characteristics of cancer allow DITI to detect breast cancer at an earlier stage of growth. As cancer is developing, it builds its own blood supply which is then reflected as increased heat in that particular region of the breast. DITI has a specificity of 83%; which reflects a problem in its early stages of development not late-stage cancer as in mammography. An abnormal thermogram carries a 10-times greater risk for cancer and a persistently abnormal thermogram carries a 22-times greater risk for cancer.
Clinical research studies continue to support thermography''s role as an adjunctive tool in breast cancer screening and the ONLY tool that measures breast health over time. There are now more than 800 publications on over 300,000 women in clinical trials. A recent finding published in the American Journal of Radiology in 2003 showed that thermography has 99% sensitivity in identifying breast cancer with single examinations and limited views. Scientists concluded that a negative thermogram is powerful evidence that cancer is not present.
Thermographic screening is not covered by most insurance companies but is surprisingly affordable for most people. For more information or to find a certified clinic in your area, go to www.proactivehealthonline.com.
Brenda Witt is co-owner of Proactive Health Solutions in Southern California. She is an American College of Clinical Thermology (ACCT) certified thermographer in the Orange County area.
Thursday, July 5, 2007
Tuesday, June 5, 2007
Do You Know Some Nutrients Help Prevent Breast Cancer?
Breast cancer today is one of the most threatening conditions that a woman might have. A woman''s breast undergoes a lot of changes during her lifetime. Right from puberty breast tissues are continuously developing. Women find changes in their breast at every menstrual cycle where they feel different just before and during the periods days. Pregnancy and Lactation causes a lot of changes in the breasts. As age progresses the breast tissue becomes less dense. Because of these continuous changes women need some extra nutrients so that the breast tissues get the adequate supply of them. There are many causes for breast cancer and you can read more in websites like bcancer.com. But do you know that there are some nutrients and food that especially help to prevent breast cancer.
Studies show that the incidence of breast cancer is very low in some Asian countries when compared to the other races. One of the reasons is attributed to their diet. Like in the case of Green Tea, a compound called epigallocatechin-3 gallate (EGCG) inhibits the growth of breast cancer cells. The Maitake mushrooms, a popular Japanese Mushroom also has proven effects on breast cancer. They contain an important component called D-fraction which ceases the growth of cancerous tumors. Therefore it is recommended for patients with breast cancer in addition to standard chemotherapy.
Studies also show that Vitamin B12 stops the growth of cancer cells. Therefore it is given to breast cancer patients as part of the chemotherapy, which helps to keep the cancer under control. Low folic acid intake is linked to the development of all cancers. Folic acid is crucial to the making and continual repair of DNA which carries our genetic code. High intake of folic acid might reduce the risk of breast cancer.
In a laboratory study, researchers exposed breast cancer cells and breast tissue without any cancer to a type of seaweed that contains high levels of iodine. The seaweed killed all of the cancerous cells, yet did not harm the normal breast cells. Japanese women frequently eat this type of seaweed and have very low rates of breast cancer. The study''s researchers believe one reason for this low incidence of breast cancer may be the iodine in the seaweed. It is therefore also believed that there is a close link between thyroid cancer and breast cancer.
Yet another food that fights breast cancer is broccoli. A chemical found in broccoli called sulforaphane increases certain enzymes in the body called phase 2 enzymes that deactivate cancer causing chemicals. Taking these nutrients in adequate quantities along with the other traditional methods of treatment helps to keep the breast cancer under control.
You can find some useful Breast cancer news, breast cancer blog. The website also contains a good support forum. Author is freelance writer working for many great websites.
Studies show that the incidence of breast cancer is very low in some Asian countries when compared to the other races. One of the reasons is attributed to their diet. Like in the case of Green Tea, a compound called epigallocatechin-3 gallate (EGCG) inhibits the growth of breast cancer cells. The Maitake mushrooms, a popular Japanese Mushroom also has proven effects on breast cancer. They contain an important component called D-fraction which ceases the growth of cancerous tumors. Therefore it is recommended for patients with breast cancer in addition to standard chemotherapy.
Studies also show that Vitamin B12 stops the growth of cancer cells. Therefore it is given to breast cancer patients as part of the chemotherapy, which helps to keep the cancer under control. Low folic acid intake is linked to the development of all cancers. Folic acid is crucial to the making and continual repair of DNA which carries our genetic code. High intake of folic acid might reduce the risk of breast cancer.
In a laboratory study, researchers exposed breast cancer cells and breast tissue without any cancer to a type of seaweed that contains high levels of iodine. The seaweed killed all of the cancerous cells, yet did not harm the normal breast cells. Japanese women frequently eat this type of seaweed and have very low rates of breast cancer. The study''s researchers believe one reason for this low incidence of breast cancer may be the iodine in the seaweed. It is therefore also believed that there is a close link between thyroid cancer and breast cancer.
Yet another food that fights breast cancer is broccoli. A chemical found in broccoli called sulforaphane increases certain enzymes in the body called phase 2 enzymes that deactivate cancer causing chemicals. Taking these nutrients in adequate quantities along with the other traditional methods of treatment helps to keep the breast cancer under control.
You can find some useful Breast cancer news, breast cancer blog. The website also contains a good support forum. Author is freelance writer working for many great websites.
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