Source(google.com.pk)
Prostate Cancer Biography
The prostate is a small gland in the pelvis that is found only in men. About the size of a walnut, it is located between the penis and the bladder. It surrounds the urethra, the tube that carries urine from the bladder to the penis.
The main function of the prostate is to help in the production of semen. The prostate produces a thick white fluid that is then liquefied by a special protein known as prostate-specific antigen (PSA). The fluid is mixed with sperm, produced by the testicles, to create semen.
The prostate may get bigger as men get older. This causes no problems for two out of three men over 50. But if the prostate gets bigger it can press on the urethra and cause urinary symptoms. This is called benign prostate disease or benign prostatic hyperplasia (BPH). It usually affects men over 50 but is not cancer, and is treatable.
How Common is Prostate Cancer?
Prostate cancer is the most common cancer in men. Each year in the UK about 36,000 men are diagnosed with prostate cancer. It accounts for 25% of all newly diagnosed cases of cancer in men.
The chances of developing prostate cancer increase as you get older. Most cases develop in men aged 70 or older.
For reasons that are not understood, prostate cancer is more common in men of African-Caribbean or African descent, and less common in men of Asian descent.
The causes of prostate cancer are largely unknown.
Outlook
The outlook for prostate cancer is generally good. This is because, unlike many other cancers, prostate cancer usually progresses very slowly. A man can live for decades without having any symptoms or needing any treatment. Many men die with prostate cancer, rather than as a result of it.
Prostate cancer can usually be cured if it is treated in its early stages. Treatments include removing the prostate, hormone therapy and radiotherapy (using radiation to kill the cancerous cells).
If the cancer spreads from the prostate to other parts of the body (metastasis), typically the bones, it cannot be cured and treatment is focused on prolonging life and relieving symptoms. Approximately 10,000 men die from prostate cancer every year in the UK.
All the treatment options carry the risk of significant side effects, including loss of sexual desire (libido), the inability to maintain or obtain an erection (sexual dysfunction) and urinary incontinence. For this reason, many men choose to delay treatment until there is a significant risk that the cancer might spread.
Prostate Cancer Biography
The prostate is a small gland in the pelvis that is found only in men. About the size of a walnut, it is located between the penis and the bladder. It surrounds the urethra, the tube that carries urine from the bladder to the penis.
The main function of the prostate is to help in the production of semen. The prostate produces a thick white fluid that is then liquefied by a special protein known as prostate-specific antigen (PSA). The fluid is mixed with sperm, produced by the testicles, to create semen.
The prostate may get bigger as men get older. This causes no problems for two out of three men over 50. But if the prostate gets bigger it can press on the urethra and cause urinary symptoms. This is called benign prostate disease or benign prostatic hyperplasia (BPH). It usually affects men over 50 but is not cancer, and is treatable.
How Common is Prostate Cancer?
Prostate cancer is the most common cancer in men. Each year in the UK about 36,000 men are diagnosed with prostate cancer. It accounts for 25% of all newly diagnosed cases of cancer in men.
The chances of developing prostate cancer increase as you get older. Most cases develop in men aged 70 or older.
For reasons that are not understood, prostate cancer is more common in men of African-Caribbean or African descent, and less common in men of Asian descent.
The causes of prostate cancer are largely unknown.
Outlook
The outlook for prostate cancer is generally good. This is because, unlike many other cancers, prostate cancer usually progresses very slowly. A man can live for decades without having any symptoms or needing any treatment. Many men die with prostate cancer, rather than as a result of it.
Prostate cancer can usually be cured if it is treated in its early stages. Treatments include removing the prostate, hormone therapy and radiotherapy (using radiation to kill the cancerous cells).
If the cancer spreads from the prostate to other parts of the body (metastasis), typically the bones, it cannot be cured and treatment is focused on prolonging life and relieving symptoms. Approximately 10,000 men die from prostate cancer every year in the UK.
All the treatment options carry the risk of significant side effects, including loss of sexual desire (libido), the inability to maintain or obtain an erection (sexual dysfunction) and urinary incontinence. For this reason, many men choose to delay treatment until there is a significant risk that the cancer might spread.
Prostate Cancer
Prostate Cancer
Prostate Cancer
Prostate Cancer
Prostate Cancer
Prostate Cancer
Prostate Cancer
Prostate Cancer
Prostate Cancer
Prostate Cancer
Prostate Cancer
Prostate Cancer
Prostate Cancer
