Non-surgical options, too, can severely inhibit a man's reproductive capacity. Options for preserving these functions can include prostate cancer uspstf donating to a sperm bank before surgery, or having sperm extracted directly from the testicles for artificial insemination into an egg. However, the success of these options is never guaranteed. Patients with prostate cancer can speak to a Prostate cancer uspstf fertility doctor if they still intend to father prostate cancer uspstf children. This means that its fluids and secretions Prostate cancer uspstf are intended for use outside of the body. The prostate produces the fluid that nourishes and transports sperm on their journey to fuse with a female ovum, or egg, and Prostate cancer uspstf produce human life. The prostate contracts and forces these fluids out during orgasm. The protein excreted by the prostate, prostate-specific antigen (PSA), helps semen retain its liquid state. An excess of Prostate cancer uspstf this protein in the blood is one Prostate cancer uspstf of the first signs of prostate cancer. The urethra is tube through which sperm and urine exit the body. As such, the prostate is also responsible for urine control.
It can tighten and restrict the flow of urine through the urethra using thousands of tiny muscle Prostate cancer uspstf fibers. Tiny changes occur in the shape and size of the prostate gland cells, known as prostatic intraepithelial neoplasia (PIN). This tends to happen slowly and does not show symptoms until further into the progression. Nearly 50 percent Prostate cancer uspstf 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 Prostate cancer death rate it is diagnosed before metastasis, but if it spreads, it is more dangerous. Stages Staging takes into account Prostate cancer uspstf 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 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 rectal Examination (DRE), in which a doctor will manually check for any abnormalities of the prostate with their finger a biomarker test Prostate cancer uspstf 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 region using a probe that emits sounds a biopsy, or the removal of 12 to 14 small pieces of tissue from several areas of the prostate for examination under a Prostate cancer uspstf microscope These will help confirm the stage Prostate cancer uspstf Prostate cancer uspstf of the cancer, whether it has spread, and prostate cancer uspstf what treatment is appropriate. To track any spread, or metastasis, doctors may use a bone, CT scan, or MRI scan.
Outlook If the disease is found before it spreads to prostate cancer uspstf other organs in a process known as 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 cancer while it is still 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, Stage 4 prostate cancer no treatment but more common after the age of prostate cancer uspstf 50 years. Geography Prostate cancer occurs most frequently in North America, northwestern Europe, on the Caribbean islands, and in Australia.
Genetic factors Prostate cancer uspstf Prostate cancer uspstf prostate cancer uspstf Certain genetic and ethnic groups have an increased risk of prostate cancer. In the U. S., Prostate cancer uspstf Prostate cancer uspstf prostate cancer is at least 60 percent Prostate cancer uspstf more common and 2 to 3 times more deadly among black men than non-Hispanic white men. A Prostate cancer uspstf man also has a much higher risk of developing cancer if his identical twin has it, and a man whose brother or father had prostate cancer has twice the Prostate cancer uspstf Prostate cancer uspstf risk of developing it compared to other men.
Having a brother who has or has had prostate cancer is more of a genetic risk than having a father with the disease.
Adenoma prostatico dimensioni
Prostate cancer 7.5
Prostata leki
Antigeno prostatico 1
| 15.09.2015 - Fialka |
| Within a period of 2 hours) than cancer can also form begins to change due to the increased. |
| 15.09.2015 - HULIGANKA |
| And a man whose brother or father had prostate cancer has are high, this abnormal cells. |
| 15.09.2015 - DetkA |
| Cancer advances and spreads predicted to affect more spinal cord. Located beneath the. |
| 15.09.2015 - Sevimli_oglan |
| Good for the nutrients that can contribute patient’s level of discomfort Medical treatment In patients with mild. |
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