As such, the prostate is also responsible for urine control. It can tighten and restrict the flow of urine through the urethra using thousands prostate normal size of tiny muscle fibers. Tiny prostate normal size changes occur in the shape and Prostate normal size size of the prostate gland cells, known as prostatic intraepithelial neoplasia (PIN). This tends to happen slowly and does not show symptoms prostate normal size until further into the progression. Nearly 50 percent of all men over the age of 50 years have PIN. High-grade PIN is considered pre-cancerous, and it requires further investigation. Prostate cancer can be successfully treated if it is Prostate normal size diagnosed before metastasis, but if it spreads, it is more dangerous. Stages Staging takes into account the size and extent of the tumor and the scale of the metastasis (whether it has traveled to other organs and tissues). At Stage 0, the tumor has neither spread from the prostate gland nor invaded deeply into it. At Stage 4, the cancer has spread to distant sites and organs. Diagnosis A doctor will carry out a physical examination prostate normal size and enquire about any ongoing medical history.
If the patient has symptoms, or if a routine blood test shows abnormally high PSA levels, further examinations may be requested.
Imaging scans can show and track the presence of prostate cancer. Imaging scans can show and track the presence of prostate cancer. Tests may include: a digital Prostate normal size rectal examination (DRE), in which a doctor Will manually check for any abnormalities of the prostate Prostate normal size with their finger a biomarker prostate normal size prostate normal size test checking the blood, urine, or body tissues of a person with cancer for chemicals unique to individuals with cancer If these tests show abnormal results, further tests will include: a PCA3 test examining the urine for the PCA3 gene only found in prostate cancer cells a transrectal ultrasound scan providing imaging of the affected Prostate normal size region using a probe that emits sounds a biopsy, or the removal of 12 to 14 small pieces of tissue from several Prostate normal size areas of the prostate for examination under a microscope These will help confirm the stage of the cancer, whether it has spread, and what treatment is appropriate. To track any spread, or metastasis, doctors may use a bone, prostate normal size CT scan, or MRI scan. Outlook If the disease is found before it spreads to other organs in a process known as prostate normal size metastasis, the 5-year survival rate is 99 percent. Once the cancer metastasizes, or spreads, the 5-year survival rate is 29 percent.
Regular screening can help detect prostate Prostate normal size cancer while it is still prostate normal size treatable. Risk factors The exact cause of prostate cancer is unclear, but there are many possible risk factors. Age Prostate cancer is rare among men under the age of 45 years, but more Prostate normal size common after the age of 50 years.
Geography Prostate cancer occurs most frequently in North America, Prostate normal size northwestern Europe, on the Caribbean islands, and in Australia. Genetic factors Certain genetic and ethnic groups have an increased risk of prostate cancer. In the U. S., prostate cancer is at least 60 percent more common and 2 to 3 times more deadly among black men than non-Hispanic white men.
Prostate hurts
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| 02.08.2018 - NEITRINO |
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| African American men and men. |
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| Used medication without success, the chance of developing. |
| 02.08.2018 - I_Like_KekS |
| Duration of exposure in pack-years something other than cancer, but on. |
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