If you are dieting to lose weight, your friends could cause it to be harder to stay on your diet. A study has shown that people find their dieting friends boring and no fun. These same friends could cause you to stray off your diet for this reason. Also, men have been found to be more likely to go off their diets than women.
Prostate cancer patients might consider waiting to see what tumors cells become over a course of a few years before consenting to surgery. The PSA is able to show tumor cells before they are large enough to using diagnostic imaging. Exploring your options before having surgery is a good idea when only cells are detected through traditional PSA tests.