Cancer is the uncontrolled proliferation by disrupting the structure of cells that make up an organ or tissue. This uncontrolled reproduction distorts the shape of the organ and begins to grow over time. The rate of growth varies according to the structure of the organ or tissue and the type of cancer cells. Over time, they also spread to the surrounding tissues.

The most important risk factors for prostate cancer are: age, family history and race.

Prostate cancer is cancer of advanced age and the risk increases with age.

Due to the “aromatic amines” and “policyclic aromatic hydrocarbon” it contains, cigarettes are shown as the strongest risk factor for bladder cancer today. Smoking is detected in half of the patients with bladder cancer.