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Can You Have Prostate Cancer With Normal Psa

What Additional Tests May Be Needed

What is a Normal PSA Test?

A biopsy will be needed to confirm whether prostate cancer is present or not. There are additional tests that can give your doctor more information on how to determine the probability of both finding cancer during a biopsy and determining how aggressive that cancer is likely to be.

While none of these tests are conclusive on their own, when performed in addition to a PSA test, DRE, and a biopsy, they can provide each patient with more information about their specific cancer and can aid in both the diagnosis and decision on treatment. Read more about additional testing.

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There Are Risks To Getting Prostate Cancer Tests And Treatments

If your PSA is not normal, you will probably have a biopsy. The doctor puts a needle through the wall of the rectum and into the prostate to take a few samples. Biopsies can be painful and cause bleeding. Men can get serious infections from biopsies, and they may need hospital care.

Surgery or radiation are the usual treatments for prostate cancer. They can do more harm than good. Treatment can cause serious complications, such as heart attacks, blood clots in the legs or lungs, or even death. In addition, 40 men out of 1,000 will become impotent or incontinent from treatment.

Questions To Think About Before Having A Psa Test

To help you make your decision, you could think about the following questions:

  • What would you do if your PSA level is high?
  • What would you do if further tests find that you have an early prostate cancer?
  • What difference will it make for you to know about an early prostate cancer?

Before you decide whether to have the PSA test, you may want to talk to your GP about it. You can also call our cancer support specialists on 0808 808 00 00. They can discuss the options with you and send you more information.

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When Is A Psa Test Needed

If you are age 50 to 74, you should discuss the PSA test with your doctor. Ask about the possible risks and benefits.

Men under 50 or over 75 rarely need a PSA test, unless they have a high risk for prostate cancer.

  • You are more likely to get prostate cancer if you have a family history of prostate cancer, especially in a close relative such as a parent or sibling.
  • Your risks are higher if your relative got prostate cancer before age 60 or died from it before age 75. These early cancers are more likely to grow faster.
  • If you have these risks, you may want to ask your doctor about getting the PSA test before age 50.

This report is for you to use when talking with your healthcare provider. It is not a substitute for medical advice and treatment. Use of this report is at your own risk.

04/2014

What Psa Level Indicates Prostate Cancer

PSA Screening

Prostate-specific antigen is a protein produced by both healthy and cancerous cells in the prostate gland. While a small amount of this protein is normally found in the blood, PSA blood levels are usually elevated in men who have prostate cancer.

As with all cancers, early detection of prostate cancer is important to ensure timely and appropriate treatment. Additionally, this type of cancer, which is very common, tends to progress gradually over the course of many years and may not show symptoms in its earliest stages. To screen men for early signs of prostate cancer, a relatively simple blood test known as a PSA test may be recommended. This test, which measures the level of PSA in the blood, is often performed along with a digital rectal exam.

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Improving Sensitivity Of Psa Testing

Prostate-specific antigen testing with a cutoff of 4.0 ng/mL has a sensitivity of 67.5-80%, which implies that 20-30% of cancers are missed when only the PSA level is obtained. Sensitivity can be improved by lowering the cutoff or by monitoring PSA values so that a rise in PSA level of more than 20-25% per year or an increase of 0.75 ng/mL in 1 year would trigger performance of a biopsy regardless of the PSA value.

The specificity of PSA at levels higher than 4.0 ng/mL is 60-70%. Specificity can be improved by using age-adjusted values, PSA velocity , and the ratio of free PSA to total PSA . Another method is to adjust the PSA according to the size of the prostate or volume determinations of the transitional zone, which produces most of the PSA, and the peripheral zone, which produces less PSA but a majority of prostate cancers.

In the European Randomized Study of Screening for Prostate Cancer, Schroder et al studied a strategy for the early detection of prostate cancer that excluded digital rectal examination results and used a PSA cutoff of 3.0 ng/mL as the only indication for a biopsy. This protocol was compared with one in which a PSA level of 4.0 ng/mL or higher or the presence of a positive DRE or transrectal ultrasound was the indication for a biopsy. In a follow-up study, Schroder et al confirmed a substantial reduction in mortality from prostate cancer as a result of PSA testing.

Fruit And Fruit Extracts

Fruits are rich sources of phytochemicals carrying multiple antioxidant and anti-inflammatory properties, and for this, a diet rich in fruits is often recruited to reduce oxidative stress in conditions with an elevated inflammatory state . In parallel, fruit extracts derived usually via exploitation of fruit residues are often used in phytomedicine as nutraceuticals with postulated cancer-related outcomes . In BPH and PCa, in particular, apart from antioxidant and anti-inflammatory properties, fruits and fruit extracts are also expected to exhibit antiproliferative, anti-androgenic, and anti-estrogenic properties .

Cranberries are rich in bioactive compounds , including organic and phenolic acids, flavonoids and flavonoid glycosides, ursane triterpenoids, anthocyanins and proanthocyanidins , with many preclinical studies advocating for their effectiveness as an adjuvant PCa therapy . One RCT examined the effects of daily cranberry powder ONS compared with placebo on men with PCa, revealing a 22.5% reduction of PSA concentrations in the cranberry intervention arm after 30 days of supplementation. As far as PCa risk is concerned, another Czech RCT evaluated the efficacy of cranberry powder ONSwithout a comparator, reporting a reduction in PSA after 6 months of daily intake among men with lower urinary tract symptoms , elevated PSA, but negative prostate biopsy .

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What Happens At A Follow

Discussion with your doctor or nurse

At each appointment, your doctor or nurse will ask how youve been since your last appointment.

Tell them about any symptoms or treatment side effects youve had, as well as any other problems or concerns. You can tell them how you are feeling emotionally as well as physically. You can also discuss any practical problems you might have, such as problems at work or with day-to-day activities. You may be given a questionnaire about your physical, social, emotional and practical needs. You might hear this called a holistic needs assessment form.

Your GP or hospital doctor or nurse can help you deal with side effects, or refer you to someone else who can. For example, if you have problems with leaking urine , they might refer you to a continence service. Or if you have problems getting or keeping erections , they can refer you to an erectile dysfunction service. They can also help you get support for emotional problems, such as feeling anxious or depressed, and practical problems, such as managing your finances.

You might feel embarrassed talking about some of the side effects of treatments, such as erection problems. But remember doctors and nurses see people with these problems every day, so be as open as you can. They are there to help.

PSA test

You may be asked to avoid any vigorous exercise or ejaculating in the 48 hours before a PSA test, as this could cause a temporary rise in your PSA level.

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Understand PSA Doubling Time | Ask a Prostate Expert, Mark Scholz, MD

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Following Psa Levels During And After Prostate Cancer Treatment

A mans prostate-specific antigen blood level is often a good indicator of how effective treatment is or has been. Generally speaking, your PSA level should get very low after treatment. But PSA results arent always reliable, and sometimes doctors arent sure what they mean.

Before starting treatment, you might want to ask your doctor what your PSA level is expected to be during and after treatment, and what levels might cause concern. Its important to know that the PSA level is only one part of the overall picture. Other factors can also play a role in determining if cancer is still there, if it is growing, or if it has come back.

Its also important to know that PSA levels can sometimes fluctuate a bit on their own, even during or after treatment, so they may not always be a sign of what is actually happening with your cancer. Understandably, many men being treated for prostate cancer are very concerned about even very small changes in their PSA levels. The PSA level is an important tool to monitor the cancer, but not every rise in PSA means that the cancer is growing and requires treatment right away. To help limit unnecessary anxiety, be sure you understand what change in your PSA level might concern your doctor.

What Is The Accuracy Of The Psa Test

One of the limitations of the PSA test is that PSA is not specific to prostate cancer and that it can be affected by several common conditions such as benign enlargement of the prostate, inflammation, and infection of the prostate. Furthermore, there is some variability in PSA results when using different testing equipment. One study showed that 25% men who had an initial PSA result between 4 ng/mL and 10 ng/mL had a normal test result when it was repeated.

Limitations of PSA testing include a high false-positive rate . In fact, only about 25% of men who have an elevated PSA between 4 ng/mL and 10 ng/mL will have prostate cancer identified on prostate biopsy and 75% will not. If one uses a lower cutoff of 3.1 ng/mL, PSA had a sensitivity of 32% and specificity of 87% for identifying prostate cancer.

Another concern in addition to the low specificity in detecting the presence of prostate cancer is the inability of the test to discriminate between a more aggressive, high-risk, prostate cancer from one that is less likely to cause harm, or a low-risk prostate cancer. This is thought to lead to overtreatment in up to 50% of men with prostate cancer.

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I Have High Psa Levels: How Do I Find Out If I Have Prostate Cancer

Prostate cancer is the most common form of cancer in men. The first test most doctors use to screen for prostate cancer is the PSA test. A high PSA level can indicate the presence of cancer. But other factors besides cancer can cause an elevated PSA level. If your PSA level is rising, learn more about your options for finding out if you have prostate cancer.

For Connecting And Sharing During A Cancer Journey

What Is A Normal Psa Level After Prostate Removal

Anyone with cancer, their caregivers, families, and friends, can benefit from help and support. The American Cancer Society offers the Cancer Survivors Network , a safe place to connect with others who share similar interests and experiences. We also partner with CaringBridge, a free online tool that helps people dealing with illnesses like cancer stay in touch with their friends, family members, and support network by creating their own personal page where they share their journey and health updates.

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Why Do I Need A Psa Test

It’s your choice whether to have a PSA test to screen for cancer. You and your prover may consider your risk for developing a serious cancer that could spread if you don’t catch it early. Your risk for serious prostate cancer may be higher depending on your:

  • Age. The risk of prostate cancer increases after age 50.
  • Your family health history. If members of your family have had prostate cancer, your risk may be higher.
  • Your race. Prostate cancer is more common in African Americans. They also have a higher risk of developing prostate cancer at a younger age and having more serious disease.

You may also have a PSA test if:

  • You have symptoms of a prostate condition, such as:
  • Painful or frequent urination
  • Pelvic and/or back pain
  • You have prostate cancer. Your provider may use PSA testing to monitor your condition or to see how well treatment is working.
  • How Serious Is My Cancer

    If you have prostate cancer, the doctor will want to find out how far it has spread. This is called the stage of the cancer. You may have heard other people say that their cancer was stage 1 or stage 2. Your doctor will want to find out the stage of your cancer to help decide what types of treatment might be best for you.

    The stage is based on the growth or spread of the cancer through the prostate, and if it has spread to other parts of your body. It also includes your blood PSA level and the grade of the cancer. The prostate cancer cells are given a grade, based on how they look under a microscope. Those that look very different from normal cells are given a higher grade and are likely to grow faster. The grade of your cancer might be given as a Gleason score or a Grade Group . Ask your doctor to explain the grade of your cancer. The grade also can helpdecide which treatments might be best for you.

    Your cancer can be stage 1, 2, 3, or 4. The lower the number, the less the cancer has spread. A higher number, like stage 4, means a more serious cancer that has spread outside the prostate.

    If your cancer hasn’t spread to other parts of the body, it might also be given a risk group. The risk group is based on the extent of the cancer in the prostate, your PSA level, and the results of the prostate biopsy. The risk group can help tell if other tests should be done, and what the best treatment options might be.

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    What Happens If My Psa Level Is Elevated

    If you have a high PSA level, you will need ongoing PSA tests and DREs so your provider can look for any changes. If the PSA level continues to increase or if your healthcare provider finds a lump during a DRE, you may need other tests, including:

    • Transrectal ultrasound and prostate biopsies.
    • Iso PSA or 4Kscore® .

    A biopsy can tell you definitively if you have prostate cancer. The biopsy results also affect your treatment. For example, if the biopsy shows a lot of cancer cells, you might need more aggressive treatment.

    Does My Psa Level Determine Whether I Have Prostate Cancer

    Prostate Cancer Symptoms And The PSA Blood Test – Macmillan Cancer Support

    Your provider looks at two factors related to your PSA:

    • Your PSA level: A higher level means a higher risk of prostate cancer.
    • A continuous rise: PSA levels that continue to rise after two or more tests may mean you have cancer.

    But the PSA level alone doesnt determine if you have cancer or not. Two men can even have the same PSA levels but different risks of prostate cancer. And a high PSA level may reflect prostate problems that arent cancer.

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    Post Prostatectomy: What Do Rising Psa Levels Mean

    New to group! Wish I had checked this out 2 years ago while supporting my husband! Now over e years post prostatectomy, wondering what might make psa go from all 0 to 2.6

    Welcome to the Prostate Cancer group, @hoard.You ask a good question. What can rising PSA levels means years after having had a prostatectomy?There are several reasons why oneâs PSA level may rise after being stable for a time. This article explains it well: PSA levels after prostatectomy

    Hereâs an excerpt from the article:âSeeing a rise in PSA level does not always mean that prostate cancer is returning or spreading. The test is very sensitive and can pick up small changes in PSA levels. Doctors will usually want to know how quickly levels of PSA in the blood are rising. To find this out, a person will need to have regular PSA tests. If levels of PSA remain stable or rise very slowly, treatment may not be necessary.

    In some cases, high PSA levels in the blood are not due to cancer cells. Some factors that can affect PSA levels include: older age ethnicity medicationA doctor will take these factors and the personâs medical history into account when looking at test results. This can help them decide if PSA levels are high enough to cause concern.â

    Thank you! Relieves my mind somewhat! Next PSA in November.. long wait.

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