Have you heard the news about a relationship between obesity and cancer death rate? You should know that researchers evaluate that as many as 90,000 cancer deaths in the United States each year may be linked to obesity and, therefore, could be prevented.

Obesity and overweight may make it harder to diagnose prostate cancer, resulting to delayed diagnosis and leading some men at an even higher risk for dying of this disease. This is the conclusion of a recent multi-university study. As a consequence, the study authors are recommending that physicians be especially thorough when investigating fat men for prostate cancer.

According to the study findings, up to a level, prostate gland size grows as body mass index (BMI) increases. BMI is a body fatness evaluation formula based on weight adjusted for height. Due of larger prostate glands existed among obese men, doctors may be 20 percent to 25 percent less able to diagnose prostate cancer.

Most people don't think that obese or overweight condition is a risk factor for cancer. Usually, the prostate cancer diagnose is a bit like finding a needle in a haystack Going back to obese condition, the bigger the haystack is, the harder it is to find the needle. Therefore in many obese patients physicians may not identify prostate cancers at the right time.