Now days though with the advent of the internet, awareness levels are slowly on the rise. You can find numerous online sources from where you can get detailed information on the symptoms of prostate cancer. You can also learn a lot about a prostate cancer screening test by going through such online sources.
The prostate cancer screening test actually depends on the stage of cancer. The entire disease is actually divided into several stages. T-1 is the first state of prostate cancer. A prostate cancer screening test at this stage would consist of a blood test or a biopsy. During this stage either a rectal exam or an ultrasound will not detect prostate cancer. T-2 is the second stage of prostate cancer. A prostate cancer screening test at this stage would consist of either a digital rectal examination or going in for an ultrasound scan. The tumor at the T-2 state is usually confined to the prostate area.
T-3 is the next stage of prostate cancer. An ultrasound can detect the presence of prostate cancer at this stage. This is the stage when the cancer gradually spreads towards other organs. Typically at this stage the cancer would have spread to tissues close to the prostate area and towards the seminal vesicles. T-4 is the next stage, followed by T-5 which is the final stage of prostate cancer. By this stage the cancer would have spread to other parts of the body such as the lymph nodes and bones.
An early prostate cancer screening test is therefore of paramount importance particularly in the case of elderly men. Men should always be aware of the symptoms of prostate cancer and go in for regular screening tests. Men should not be waiting for the disease to reach advanced stages to go in for treatment. A prostate screening test at regular intervals of time can often mean the difference between life and death.
The internet is perhaps the best source to learn about the various symptoms of prostate cancer. You can also find several online sources which would explain to you the methodology involved in a prostate cancer screening test in detail. Going through such online sources is always of great help. Most of these web sites would also give you valuable information on the various types of treatment that are available to treat these diseases. Even though there are various types of treatment, there is no one particular type of treatment that would suit all. It is for this reason that you should always consult your physician before you choose a particular treatment for prostate cancer. You can find numerous online sources which can give you comprehensive information on the various types of treatment available for prostate cancer.