Fertility As the prostate is directly involved With sexual reproduction, removing it affects semen production and fertility. Radiation therapy affects the prostate tissue and often reduces the ability to father children. The sperm can be damaged and the semen insufficient for prostate lesion prostate lesion prostate lesion transporting sperm. Non-surgical options, too, can severely inhibit a man's reproductive capacity. Options prostate lesion for preserving these functions can include donating to a sperm bank before surgery, or having sperm extracted directly from the testicles for prostate lesion artificial insemination into an egg. However, the Prostate lesion success of these options is never guaranteed. Patients prostate lesion with prostate cancer can speak to a fertility doctor if they still intend prostate lesion to father children. This means that its fluids and secretions are intended for use outside of the body. The prostate produces the fluid that nourishes and transports sperm on Prostate lesion their journey to fuse with a female ovum, or egg, and produce human life. The prostate contracts and forces these fluids out Prostate lesion prostate lesion during orgasm. The protein 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 lesion the Prostate zonal anatomy diagram 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 prostate lesion 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 gland cells, known as prostatic intraepithelial neoplasia (PIN). This Prostate lesion Tends to happen slowly and does not show symptoms until further into the Prostate lesion prostate lesion progression. Nearly 50 percent of all men prostate lesion over the age of 50 years have Prostate lesion PIN. High-grade PIN is considered pre-cancerous, and it requires further investigation. Prostate cancer can be successfully treated if it is diagnosed before Prostate lesion metastasis, but if it spreads, it is Prostate lesion 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 Prostate lesion Stage 0, the tumor has neither prostate lesion 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 prostate lesion Prostate lesion 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 lesion prostate cancer. Tests may include: a digital rectal examination (DRE), in which a doctor prostate lesion will manually check for any abnormalities of the prostate with their finger a biomarker test checking the blood, urine, or body tissues prostate lesion prostate lesion 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 microscope These Prostate lesion will help confirm the stage of the prostate lesion cancer, whether it has spread, and what Prostate lesion 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 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 prostate lesion under the age of 45 years, but more common after the age of 50 years.
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| 29.06.2018 - ROYA1 |
| Are now well-established pathophysiologic and epidemiologic links hyperplasia. |
| 29.06.2018 - Bakinka_111 |
| Have been identified — but the cancer is likely nonaggressive night Loss. |
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