Prostate obstruction

The sperm can be damaged and the semen insufficient for transporting sperm. Non-surgical options, too, prostate obstruction Prostate obstruction prostate obstruction can severely inhibit a man's reproductive capacity. Options for preserving these functions can include donating to a sperm bank before surgery, or having prostate obstruction sperm extracted directly from the testicles for artificial prostate obstruction Prostate obstruction insemination into an egg. However, the success of these options is never guaranteed. Patients with prostate cancer prostate obstruction can speak to a fertility doctor if they still intend to father children. This means that Prostate obstruction its fluids and secretions are intended for use outside of the body. The prostate produces the prostate obstruction Prostate obstruction fluid that nourishes and transports sperm on their journey to fuse with a female ovum, or egg, and produce human life. The prostate contracts and forces these fluids out during orgasm. The protein Prostate obstruction excreted by the prostate, prostate-specific antigen (PSA), helps semen retain its liquid state. An excess of this protein in the blood is one of Prostate obstruction the first signs of prostate cancer. The urethra Prostate obstruction is tube through which sperm and urine exit prostate obstruction 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 fibers.

Tiny changes occur in the shape and size of the prostate Prostate obstruction gland cells, known as prostatic intraepithelial neoplasia (PIN). This tends to happen slowly and does not show symptoms until further into the progression. Nearly prostate obstruction 50 percent of all men over the age Prostate obstruction of 50 years have PIN. High-grade PIN is considered Prostate obstruction pre-cancerous, and it requires further investigation.

Prostate cancer can be successfully treated if it is diagnosed before metastasis, but if it spreads, it is more dangerous.

Stages Staging takes into account the prostate obstruction prostate obstruction 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, Prostate obstruction prostate obstruction the cancer has spread to distant sites and prostate obstruction 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 prostate obstruction 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 checking the Prostate obstruction blood, urine, or body tissues of a person Prostate obstruction Prostate obstruction 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 prostate obstruction for the PCA3 gene only found in prostate cancer cells a transrectal ultrasound scan providing imaging Prostate obstruction 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 microscope These will help confirm the stage of the cancer, whether it has spread, and what treatment is appropriate. To track any spread, or prostate obstruction metastasis, doctors may use a bone, CT scan, Prostate Obstruction or MRI scan. Outlook If the disease is found before it spreads to 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 Prostate obstruction screening can help detect prostate cancer while it is still treatable.

Risk factors The exact cause of prostate cancer is unclear, but there Prostate obstruction are many possible risk factors. Age Prostate cancer is rare among men under the age of prostate obstruction 45 years, but more common after the age of 50 years.

Geography Prostate cancer Prostate 4.4 occurs most frequently in North America, 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. A man also has Prostate obstruction 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 risk of developing it compared to prostate obstruction Prostate obstruction 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. Diet Studies have suggested that a diet high in red meat or high-fat dairy products may Prostate obstruction increase a person's chances of developing prostate cancer, but the link is neither confirmed nor clear. Medication Some research has suggested that non-steroidal anti-inflammatory drug (NSAID) use may reduce the risk of prostate cancer. Others have linked NSAID use with a higher risk of death from the disease.





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