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PI-RADS v2 is designed to improve detection, characterization and risk stratification in patients suspected of prostate cancer with a goal of better treatment decisions, improved outcomes and simplified reporting. However, multi-center validation trials are needed and expected to lead to modifications in the scoring system. [11]
A new method to reduce rectal radiation injury in prostate cancer patients involves the use of an absorbable spacer placed between the prostate and rectum. MRI showing hydrogel spacer pushing the rectum away from the prostate during radiotherapy. Such spacers are commercially available in some regions and are undergoing clinical trials in ...
For individual men, the discriminatory accuracy [5] for colon cancer was 0.71 and for pancreatic cancer was 0.72. These values exceed the performance of many other cancer risk prediction tools. [6] [7] The approach used to calculate cancer risks in Your Disease. Risk is also used to calculate the risks of the other diseases. [8]
Prostate cancer antigen 3 is a urine test that detects the overexpression of the PCA3 gene, an indicator of prostate cancer. [32] [46] [47] [44] ConfirmMDx is performed on tissue taken during a prostate biopsy. The test identifies men with clinically significant prostate cancer who would benefit from further testing and treatment.
Omega-3 and omega-6 fatty acids in fish oil may help prevent several types of cancer, including colon, stomach, and lung cancers, a new study suggests.
Prostate cancer staging is the process by which physicians categorize the risk of cancer having spread beyond the prostate, or equivalently, the probability of being cured with local therapies such as surgery or radiation. Once patients are placed in prognostic categories, this information can contribute to the selection of an optimal approach ...
A Mediterranean diet - with added olive oil - can reduce the risk of breast cancer in women by two-thirds, a study has suggested. The diet, which involves a combination of food groups from ...
The Gleason grading system is used to help evaluate the prognosis of men with prostate cancer using samples from a prostate biopsy. Together with other parameters, it is incorporated into a strategy of prostate cancer staging which predicts prognosis and helps guide therapy. A Gleason score is given to prostate cancer based upon its microscopic ...