If you want to know what is the definition of prostate cancer and what you need to prevent it, first you need to understand what prostate cancer is and how it can occur. Prostate cancer is ranked third among the types of cancer most often encountered in men, after lung cancer and stomach cancer, and it is the fourth most lethal form of cancer.



Distribution on the globe shows that prostate cancers have grown in numbers, especially in the northern European countries: Sweden, Norway, Denmark and Finland, as well as in the western European countries. In the U.S., for example, in the past five years, the number of prostate cancer cases has doubled, while in France more than 25,000 men are touched yearly buy this illness. Prostate cancer occurs less often in eastern Europe and eve less so in Asia. Like with breast cancer in women, the risks of prostate cancer grow with age, which is why a careful medical check-up is recommended to men over 50, especially those who have a history of cancer in their families.



How to prevent or notice prostate cancer early on?
Prostate cancer has a slow clinical evolution and it does not show immediate and noticeable signs. This is the reason why it is very important for men to get yearly medical checkups after the age of 50. The medical test needs to specifically check for this type of cancer, using the adequate rectal procedures. Once per year is not too much when it comes to such a terrible illness. The medical exam can be performed by any doctor, regardless of their specialty.

Aside from the digital rectal exam, if there are inconclusive signs or suspicions of cancer, a biopsy needs to be performed, as well as blood tests, which enables the administration of a specific antigen substance, called PSA, or Prostate Specific Antigen. If you have a history of prostate cancer in your family, then you should start taking these yearly medical exams at the age of 40.

What is the definition of prostate cancer
According to medterms.com, prostate cancer is “an uncontrolled (malignant) growth of cells in the prostate gland which is located at the base of the urinary bladder and is responsible for helping control urination as well as forming part of the semen.”

How does early prostate cancer affect the body?
The clinical manifestations of prostate cancer are different, depending on the phase reached by the illness. Initially, there is a long period without any symptoms, in which the diagnosis can be set during a routine digital rectal exam. There is a hard tumor bump, located in a lobe or an area of less density compared to the rest of the gland, imposing the performance of a biopsy. Then there is the symptom phase, which includes dysuria, an increased number of urination needs, sometimes blood in the urine, hypo-gastric pain, blood in the sperm, painful erections.



The coexistence of a Prostate carcinoma and an adenoma makes the diagnosis more difficult, especially in cases of a known adenoma, but the aggravation of the obstructive phenomena generates suspicion of the occurrence of a prostate cancer. Perinea pain can be present during the invasion of the urethra, or it can be localized hypo-gastrically in forms with local extension. Initially this pain can be moderate, taking the form of a nuisance pain in the perineum, which grows in intensity, as the tumor grows beyond the capsule.