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What Is The Procedure To Check For Prostate Cancer

Can I Check For Prostate Cancer At Home

Prostate Cancer Treatment

It is strongly advised under any circumstances not to self-examine for prostate cancer at home either by yourself or with a partner. Not only does it take a skilled professional to assess how the prostate feels to make an accurate determination of overall prostate health, self-examinations have the potential to cause injury.

âSince the prostate is an internal gland, itâs extremely important that only licensed medical professionals conduct the exam. At-home self-exams should not be administered in order to avoid injury or self-harm. Regular screening is important for prostate cancer, as the disease often does not present symptoms until it is too late. Talk to your doctor about making sure you receive a regular DRE check-up at each visit.â

While actually screening yourself for prostate cancer at home is ill advised, you can still monitor your risk factors for prostate cancer between yearly check-ups, like practicing a healthy diet and exercising regularly.

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Prostate Specific Antigen Test

A blood test called a prostate specific antigen test measures the level of PSA in the blood. PSA is a substance made by the prostate. The levels of PSA in the blood can be higher in men who have prostate cancer. The PSA level may also be elevated in other conditions that affect the prostate.

As a rule, the higher the PSA level in the blood, the more likely a prostate problem is present. But many factors, such as age and race, can affect PSA levels. Some prostate glands make more PSA than others.

PSA levels also can be affected by

  • Certain medical procedures.

What If My Test Results Are Abnormal

If the results of early detection tests like the PSA test or the digital rectal exam suggest that you might have prostate cancer, your doctor will conduct further testing. The PSA may be repeated, or you may be sent to a specialist for more tests such as a transrectal ultrasound and a prostate biopsy.

In a prostate biopsy, a tissue sample is taken from your prostate. Cancer can only be diagnosed with a tissue sample.

In addition to a PSA test, DRE , and a biopsy, research has yielded additional tests that can detect if cancer is present, and if so, how aggressive that cancer might be:

  • The Prostate Health Index combines three blood tests that give a more accurate Phi Score, which gives accurate information based on a high PSA to better determine the probability of finding cancer during a biopsy.
  • A urine test that more accurately detects the possibility of prostate cancer by examining the expression of PCA3 a gene specific to prostate cancer. The PCA3 score is used to determine the need for repeated biopsies. Research has continued for years to look into whether PCA3 can replace or serves as a substitute for the PSA test.
  • A simple, non-invasive urine test to assess your risk of having clinically significant high-grade prostate cancer. The ExoDx Prostate Test does not require a digital rectal exam and provides an individualized risk score that can help determine to whether to proceed or defer a prostate biopsy.
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    How Are Researchers Trying To Improve The Psa Test

    Scientists are investigating ways to improve the PSA test to give doctors the ability to better distinguish cancerous from benign conditions and slow-growing cancers from fast-growing, potentially lethal cancers. And other potential biomarkers of prostate cancer are being investigated. None of these tests has been proven to decrease the risk of death from prostate cancer. Some of the methods being studied include

    Selected References
  • Thompson IM, Pauler DK, Goodman PJ, et al. Prevalence of prostate cancer among men with a prostate-specific antigen level < or =4.0 ng per milliliter. New England Journal of Medicine 2004 350:22392246.

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  • What is the most accurate test for prostate cancer?
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    Getting The Results Of The Biopsy

    Your biopsy samples will be sent to a lab, where they will be looked at with a microscope to see if they contain cancer cells. Getting the results usually takes at least 1 to 3 days, but it can sometimes take longer. The results might be reported as:

    • Positive for cancer: Cancer cells were seen in the biopsy samples.
    • Negative for cancer: No cancer cells were seen in the biopsy samples.
    • Suspicious: Something abnormal was seen, but it might not be cancer.

    If the biopsy is negative

    If the prostate biopsy results are negative , and the chance that you have prostate cancer isnt very high based on your PSA level and other tests, you might not need any more tests, other than repeat PSA tests sometime later.

    But even if many samples are taken, biopsies can still sometimes miss a cancer if none of the biopsy needles pass through it. This is known as a false-negative result. If your doctor still strongly suspects you have prostate cancer , your doctor might suggest:

    • Getting other lab tests to help get a better idea of whether or not you might have prostate cancer. Examples of such tests include the Prostate Health Index , 4Kscore test, PCA3 tests , and ConfirmMDx. These tests are discussed in Whats New in Prostate Cancer Research?
    • Getting a repeat prostate biopsy. This might include getting additional samples of parts of the prostate not biopsied the first time, or using imaging tests such as MRI to look more closely for abnormal areas to target.

    Prostate cancer grade

    Gleason score

    Yes Urologists See Women Too

    We dont discriminate against either sex both men and women can develop bladder problems, kidney stones, and UTIs, says Dr. Gill.

    Generally, about two-thirds of the patients urologists see are men, and about one-third are women. But this is very practice-specific, and can vary based upon a doctors specialty training.

    We focus on taking care of the whole patient, and on providing high-quality treatment and working toward a good quality of life for everyone we see, he says.

    Some men prefer to see a male urologist, while some women prefer to see a female urologist. Dr. Gill says this can also go the other way.

    The quality of care will be the same, he notes. Furthermore, if a guy feels bashful around female staff, he should always remember that what hes coming in with is nothing they havent seen before.

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    What Is A Prostate Exam

    A prostate exam is a screening method used to look for early signs of prostate cancer. In general, a prostate exam includes a PSA blood test and a digital rectal exam .

    During the digital rectal exam portion, your healthcare provider carefully inserts their gloved finger into your rectum. This allows them to feel the edges and surface of your prostate gland to detect any potential abnormalities.

    Your Psa Is Going Up Whats Going On With Your Prostate Good News: Second

    Avoid prostate biopsies with new cancer screening

    Your PSA is going up. Whats going on with your prostate? Do you need a biopsy? Or, maybe youve already had a biopsy that didnt find cancer, but your urologist is wondering whether you need another one. Whats the next step?

    Good news: You dont have to move directly to having needles stuck in your prostate! Its not the Monopoly bad-case-scenario of Do not pass Go, do not collect $200! There is a next step! Its a second-line test: a blood or urine test that can provide other layers of information beyond the basic PSA test. There are several good ones out there. Which one do you need? Well, as Marlon Brando said in the classic 1953 movie, The Wild One: Whadya got?

    Theres no shortage of options! There are blood tests that provide more nuanced information than the basic PSA test, plus urine tests and even, if youve already had a biopsy, molecular biomarker tests, which arent done on body fluids but on tissue samples. These tests can be helpful, not only in diagnosing cancer, but in risk stratification predicting which cancer is more likely to be aggressive, and which cancer is less likely to need immediate treatment.

    Now, about those other blood tests: In addition to the free PSA test, here are two more that include free and total PSA, but look for other factors, as well:

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    Use In Men Already Diagnosed With Prostate Cancer

    The PSA test can also be useful if you have already been diagnosed with prostate cancer.

    • In men just diagnosed with prostate cancer, the PSA level can be used together with physical exam results and tumor grade to help decide if other tests are needed.
    • The PSA level is used to help determine the stage of your cancer. This can affect your treatment options, since some treatments are not likely to be helpful if the cancer has spread to other parts of the body.
    • PSA tests are often an important part of determining how well treatment is working, as well as in watching for a possible recurrence of the cancer after treatment .

    Need For This Guidance

    New Zealand men currently receive conflicting advice about prostate cancer testing and treatment. Some men may benefit from early diagnosis and treatment, but have limited opportunity to access appropriate health services.

    Unlike other cancers, prostate cancer often grows slowly. With routine prostate specific antigen testing, many men can be diagnosed with a cancer that is not going to progress during their lifetime. Such a diagnosis may increase mens exposure to unnecessary treatment-related harms.

    On the other hand, some men will still develop aggressive and potentially life-threatening prostate cancer. These men may benefit from prompt diagnosis and treatment.

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    What Are Some Common Prostate Problems

    The most common prostate problem in men younger than age 50 is inflammation, called prostatitis. Prostate enlargement, or benign prostatic hyperplasia , is another common problem. Because the prostate continues to grow as a man ages, BPH is the most common prostate problem for men older than age 50. Older men are at risk for prostate cancer as well, but it is much less common than BPH.

    Transrectal Ultrasound With Prostate Biopsy

    When is PSA test done &  Screening for Prostate Cancer

    Transrectal ultrasound is most often used to examine the prostate. In a transrectal ultrasound, the health care provider inserts a transducer slightly larger than a pen into the mans rectum next to the prostate. The ultrasound image shows the size of the prostate and any abnormal-looking areas, such as tumors. Transrectal ultrasound cannot definitively identify prostate cancer.

    To determine whether a tumor is cancerous, the health care provider uses the transducer and ultrasound images to guide a needle to the tumor. The needle is then used to remove a few pieces of prostate tissue for examination with a microscope. This process, called biopsy, can reveal whether prostate cancer is present. A transrectal ultrasound with prostate biopsy is usually performed by a doctor in a health care providers office, outpatient center, or hospital with light sedation and local anesthesia. The biopsied prostate tissue is examined in a laboratory by a pathologista doctor who specializes in diagnosing diseases.

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    Understanding Your Biopsy Results

    A specialist doctor called pathologist looks at the prostate samples under a microspore. The results usually take about 2 to 4 weeks.

    You might have a negative biopsy. This means that no cancer cells were found. Your doctor might recommend another biopsy even if the first was negative. They’ll discuss this with you. This is because in some cases biopsies can miss cancer.

    A positive biopsy means that they have found cancer cells. A pathologist then grades each sample of prostate cancer cells based on how quickly they are likely to grow or how aggressive the cells look. You may hear this being called the Gleason score or Grade Group.

    Doctors now use the Gleason score and other information to divide prostate cancer into 5 groups. This is called the Cambridge Prognostic Group .

    It can be difficult to understand what the Gleason score, Grade Group and CPG mean in your situation. We have more information about this, and you can ask your doctor and specialist nurse if you have any questions.

    What Is Prostate Cancer

    This diagram shows the location of the prostate, in front of the rectum and just below the bladder.

    Cancer is a disease in which cells in the body grow out of control. When cancer starts in the prostate, it is called prostate cancer. Not including skin cancer, prostate cancer is the most common cancer in American men.

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    What Have Randomized Trials Of Prostate Cancer Screening Found

    Several large, randomized trials of prostate cancer screening have been carried out. One of the largest is the Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial, which NCI conducted to determine whether certain screening tests can help reduce the numbers of deaths from several common cancers. In the prostate portion of the trial, the PSA test and digital rectal exam were evaluated for their ability to decrease a mans chances of dying from prostate cancer.

    The PLCO investigators found that men who underwent annual prostate cancer screening had a higher incidence of prostate cancer than men in the control group but had about the same rate of deaths from the disease . Overall, the results suggest that many men were treated for prostate cancers that would not have been detected in their lifetime without screening. Consequently, these men were exposed unnecessarily to the potential harms of treatment.

    A second large trial, the European Randomized Study of Screening for Prostate Cancer , compared prostate cancer deaths in men randomly assigned to PSA-based screening or no screening. As in the PLCO, men in ERSPC who were screened for prostate cancer had a higher incidence of the disease than control men. In contrast to the PLCO, however, men who were screened had a lower rate of death from prostate cancer .

    The United States Preventive Services Task Force has estimated that, for every 1,000 men ages 55 to 69 years who are screened for 13 years :

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    Check Up 13 Prostate cancer

    Symptomatic treatment of an enlarged prostate usually involves a combination of medication and lifestyle changes. A diet rich in fruits and vegetables may be the best option if you suffer from chronic urination. It will help the body adjust to the increased size of the prostate. Also, taking regular urination intervals will help retrain the bladder to function properly. Inactivity also contributes to urine retention, and cold temperatures can increase the urge to urinate.

    Invasive treatment of enlarged prostate includes medication that relieves the pressure on the urethra and bladder. However, if the condition is severe, it may require surgical intervention. If treatment is not successful, the enlarged prostate can become a potentially life-threatening disease. As the hormone levels in the body change, the enlarged prostate can lead to various complications, including urinary retention and even cancer. This is why it is critical to see a doctor for further evaluation.

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    What Happens If You Have A Likert Score Of 3 Or More

    This result on its own doesnt mean that you definitely have prostate cancer. But its more likely that you do. Your doctor is likely to recommend for you to have a biopsy.

    The MRI scan also helps doctors know where to take the biopsy from. You usually have tissue samples taken from the suspected area of cancer and also from the rest of the prostate. Doctors call these targeted biopsies and systematic biopsies. This is because not all cancers can be seen on an MRI scan.

    How Is Prostate Cancer Diagnosed

    A biopsy is when a small piece of tissue is removed from the prostate and looked at under a microscope.

    A biopsy is a procedure that can be used to diagnose prostate cancer. A biopsy is when a small piece of tissue is removed from the prostate and looked at under a microscope to see if there are cancer cells.

    A Gleason score is determined when the biopsy tissue is looked at under the microscope. If there is a cancer, the score indicates how likely it is to spread. The score ranges from 2 to 10. The lower the score, the less likely it is that the cancer will spread.

    A biopsy is the main tool for diagnosing prostate cancer, but a doctor can use other tools to help make sure the biopsy is made in the right place. For example, doctors may use transrectal ultrasound or magnetic resonance imaging to help guide the biopsy. With transrectal ultrasound, a probe the size of a finger is inserted into the rectum and high-energy sound waves are bounced off the prostate to create a picture of the prostate called a sonogram. MRI uses magnets and radio waves to produce images on a computer. MRI does not use any radiation.

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