Other Factors That Influence Psa Levels
The PSA blood test alone cannot diagnose prostate cancer. It is possible, although rare, to have prostate cancer without raised PSA levels in the blood. A higher-than-normal PSA level doesnt automatically indicate prostate cancer either. A high PSA level is due to cancer in around one in three cases.
PSA levels can be raised by other factors, including:
- , also known as benign prostatic enlargement .
For this reason, the PSA blood test isnt used in isolation when checking for prostate cancer.
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.
When Is It Time To Stop Being Checked For Prostate Cancer
Its essential to be fully informed about the potential risks of PSA testing, which includecomplications from biopsies and teratments.
The answer depends on your current health and your level of concern about cancer.
Routine PSA testing to check for prostate cancer is no longer recommended for most men. But despite what the experts suggest, many men continue to opt for annual PSA tests. This includes a surprisingly large number of men in their 70s. In a recent study in the journal Cancer, more than half of a group of men 75 and older had PSA tests and biopsies.
These men have placed their hope in the value of early diagnosis and treatment, yet stand to gain less from PSA testing than younger men. Across all ages, routine PSA screening leads to life-saving treatment for cancer in about one in every 1,000 men screened.
Force guidelines: These independent experts on preventive medicine do not recommend PSA screening for prostate cancer in men at any age, due to a lack of definitive evidence that the benefits of PSA testing are greater than the risks.
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How Often Should Men Have A Prostate Screening
A prostate screening is extremely important to have regularly. Because, without them, a mans health is at a high risk of developing prostate cancer. Knowing how often prostate screenings should be had can be helpful to those men who are not sure.
A mans health is just as important to maintain as a womans. But most people are under the assumption that womens health needs more attention. However, that is not true. Men are at risk of developing prostate cancer, and it can become very problematic if not addressed.
Keep reading to find out how often a man should have a prostate screening.
What Age Should Men Be Screened For Prostate Cancer
The Prostate Cancer Foundation recommends that Black men or men with a family history of cancer be screened at the age of 40 otherwise, the organization advises getting screened at 45. The American Cancer Society recommends that men at “average risk” be screened at the age of 50, while “men at high risk of developing prostate cancer” like Black men and men who have a first-degree relative, like a father or brother, who were diagnosed with prostate cancer before the age of 65, be screened at 45. Men at “even higher risk” should be screened at 40.
In 2018, the U.S. Preventive Services Task Force issued a recommendation advising men to start talking about screenings with their doctors at the age of 55.
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How To Check Your Prostate
This article was co-authored by Robert Dhir, MD. Dr. Robert Dhir is a board certified Urologist, Urological Surgeon, and the Founder of HTX Urology in Houston, Texas. With over 10 years of experience, Dr. Dhirs expertise includes minimally-invasive treatments for enlarged prostate , kidney stone disease, surgical management of urological cancers, and mens health . His practice has been named a Center of Excellence for the UroLift procedure, and is a pioneer in non-surgical procedures for ED using his patented Wave Therapy. He earned his undergraduate and medical degrees from Georgetown University and was awarded honors in pre-medical studies, urology, orthopedics, and ophthalmology. Dr. Dhir served as chief resident during his urological surgical residency at University of Texas at Houston / MD Anderson Cancer Center in addition to completing his internship in general surgery. Dr. Dhir was voted Top Doctor in Urology for 2018 to 2019, one of the top three Best Rated Urologists in 2019 & 2020 for Houston Texas, and Texas Monthly has named him to the 2019 & 2020 Texas Super Doctors Rising Stars list.wikiHow marks an article as reader-approved once it receives enough positive feedback. This article has 11 testimonials from our readers, earning it our reader-approved status. This article has been viewed 1,025,150 times.
Risks And Causes Of Prostate Cancer
The cause of the majority of prostate cancers is unknown. However, the risk of developing prostate cancer may be slightly increased with the following:
Increasing age Prostate cancer is quite rare in men under 50.
Family history If your father or brother is diagnosed with prostate cancer you are two to three times more likely to get prostate cancer yourself. If they had it at a young age your risk is greater still.
*Genetics Men who carry a faulty BRCA2 gene are at higher risk of developing prostate cancer. To learn more about the BRCA gene in men, click here.
Diet the Western diet, which is rich in fats and low in fibre, may increase risk.
Race African-American and African-Caribbean men are more at risk than other ethnic groups.
Click here for more information about risks factors and causes of prostate cancer.
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Prostate Exam In Concord Mint Hill And Charlotte
Some men are hesitant about getting tested, but a skilled urologist will give you confidence and knowledge about maintaining your prostate health. Dr. Richard Natale is here to help you maintain optimum sexual health and overall health as well.
If you have any questions or would like to schedule an appointment with Dr. Natale, contact our friendly staff at Carolina Urology today by calling 786-5131 or by filling out our appointment request form online now. We look forward to serving you.
Weighing Your Options For Treatment
If you test positive for prostate cancer, you have some options as to what youd like to do about it. Until recently, nearly everyone opted for surgery or radiation, while some patients choose not to undergo treatment, instead opting for active surveillance, during which the cancers are left alone but regularly monitored to be certain that theyre not growing.
Certainly, screening can lead to earlier prostate cancer detection, and with earlier detection, youre eligible for multiple different treatments or active surveillance, said Sia Daneshmand, MD, associate professor of urology at Keck School of Medicine of USC and director of urologic oncology at the USC Institute of Urology at Keck Medicine of USC. So we encourage patients who are candidates for screening to discuss it with their urologist and/or primary care physician so that we can determine whats the best course of treatment for them.
There also is a new option for those seeking prostate cancer treatment. Its called High-Intensity Focused Ultrasound , which uses ultrasound beams to non-surgically destroy prostate tumors.
If you are in the Los Angeles area, schedule an appointment with one of our urologists by calling or by visiting Urology.KeckMedicine.org/request-an-appointment.
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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.
Should I Get Screened For Prostate Cancer
This video helps men understand their prostate cancer screening options.
In 2018, the U.S. Preventive Services Task Force made the following recommendations about prostate cancer screeningexternal icon
- Men who are 55 to 69 years old should make individual decisions about being screened for prostate cancer with a prostate specific antigen test.
- Before making a decision, men should talk to their doctor about the benefits and harms of screening for prostate cancer, including the benefits and harms of other tests and treatment.
- Men who are 70 years old and older should not be screened for prostate cancer routinely.
This recommendation applies to men who
- Are at average risk for prostate cancer.
- Are at increased risk for prostate cancer.
Other organizations, like the American Urological Association,external icon the American Cancer Society,external icon and the American College of Physiciansexternal icon may have other recommendations.
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Specialist Referral And Biopsy
Your doctor will discuss your prostate check results with you. If the PSA and DRC results suggest you have a high risk for prostate cancer, your doctor will refer you to a urologist .
The specialist will discuss having a prostate biopsy, in which a small sample of your prostate gland cells are taken for examination.
The aim of the biopsy is to confirm whether or not you have prostate cancer and, if so, whether it needs treatment. The treatment options will then be discussed with you.
If the biopsy shows no evidence of cancer, you may be advised to attend future check-ups.
Benefits And Risks Of Screenings
The benefit of any cancer screening test is to find cancer early, when it easier to treat. But the value of PSA screening for prostate cancer is debated. No single answer fits all men.
Prostate cancer often grows very slowly. PSA levels can begin to rise years before a cancer causes any symptoms or problems. It is also very common as men age. In many cases, the cancer will not cause any problems or shorten a man’s life span.
For these reasons, it is not clear if the benefits of routine screenings outweigh the risks or side effects of being treated for prostate cancer once it is found.
There are other factors to think about before having a PSA test:
- Anxiety. Elevated PSA levels does not always mean you have cancer. These results and the need for further testing can cause a lot of fear and anxiety, even if you do not have prostate cancer.
- Side effects from further testing. If your PSA test is higher than normal, you may need to have a one or more biopsies to find out for sure. A biopsy is safe, but can cause problems such as an infection, pain, fever, or blood in the semen or urine.
- Overtreatment. Many prostate cancers will not affect your normal life span. But since it is impossible to know for sure, most people want to get treatment. Cancer treatment can have serious side effects, including problems with erections and urinating. These side effects can cause more problems than the untreated cancer.
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What Do The Results Mean
PSA levels may be above the baseline for various reasons other than prostate cancer.
Other factors that can raise PSA levels include:
- older age
- an enlarged prostate â because of benign prostatic hyperplasia , for example
- prostatitis, which is inflammation and swelling of the prostate
Also, people with obesity may have lower PSA readings.
In addition, some medications may reduce PSA levels, including:
- 5-alpha reductase inhibitors, which can help treat BPH
- aspirin, which some people take regularly as a blood thinner
- statins, which help manage cholesterol levels
- thiazide diuretics, a kind of water pill that can help reduce high blood pressure
Some herbal medicines and supplements can also lower PSA levels. Tell the doctor about any medications and supplements before undergoing the test.
High PSA levels alone do not indicate cancer. However, if a DRE also reveals changes, a doctor may recommend a biopsy for a more accurate result.
The PCA3 is another test for prostate cancer that doctors use in some circumstances. Find out more.
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. None has been proven to decrease the risk of death from prostate cancer. Some of the methods being studied include:
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When To Get A Prostate Cancer Screening
A prostate screening can help your doctor find prostate cancer early, but youll need to decide if the benefits of the exam outweigh the risks. Have a discussion with your doctor about prostate cancer screenings.
The U.S. Preventive Services Task Force now recommends that men ages 55 to 69 decide for themselves whether to undergo a prostate-specific antigen screening test, after talking it over with their doctor.
They recommend against screening for men at or above the age of 70.
The American Cancer Society strongly recommends that no one be screened without discussion of the uncertainties, risks, and potential benefits of prostate cancer screening.
They give these specific recommendations for the date at which these discussions with a healthcare provider should take place:
- Age 50 for men who are at average risk of prostate cancer and are expected to live at least 10 more years.
- Age 45 for men at high risk of developing prostate cancer. This includes African Americans and men who have a first-degree relative diagnosed with prostate cancer at an early age .
- Age 40 for men at even higher risk .
You should also speak with your doctor about a prostate exam if youre experiencing symptoms of a prostate problem, such as frequent or painful urination or blood in your urine.
After this discussion, if you decide to get a prostate cancer screening, the ACS and the American Urologic Association recommend getting a prostate-specific antigen blood test.
What To Expect During The Exam
You can get a prostate exam easily and quickly at your doctors office. Generally, for cancer screenings, your doctor will take a simple blood test.
Your doctor might also choose to perform a DRE. Before performing this exam, your doctor will ask you to change into a gown, removing your clothing from the waist down.
During a DRE, your doctor will ask you to bend over at the waist or lie on the exam table in a fetal position, with your knees to your chest. They will then insert a gloved, lubricated finger into your rectum.
Your doctor will feel for anything abnormal, such as bumps or hard or soft areas that might indicate a problem. Your doctor may also be able to feel if your prostate is enlarged.
A digital rectal exam can be uncomfortable, especially if you have hemorrhoids, but isnt overly painful. It will last only a couple of minutes.
A DRE is one of your doctors tools that can help them detect several prostate and rectal problems, including:
- prostate cancer
- abnormal masses in your rectum and anus
Your doctor will be able to tell immediately if there are any areas of concern that may warrant further testing.
The results of a DRE exam are either normal or abnormal, but doctors typically rely on several different tests to help them make a prostate cancer diagnosis.
If your doctor feels something abnormal during the DRE, they will probably recommend getting a PSA blood test, if you havent done so already.
- transrectal ultrasound
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Keeping Track Of Your Prostate As You Age
Prostate cancer is the second most common cancer diagnosed in men. Catching the disease in its early stages may improve a manâs chance of survival.
When you reach age 40, talk to your doctor about your familyâs medical history and other key factors that will help determine your risk of developing the disease.
If you get tested, youâll likely undergo a digital rectal exam and a PSA test, a blood-draw that measures your levels of prostate specific antigen . High PSA levels could indicate cancer, but they can also be caused by other conditions, including BPH. Talk to your doctor to make sure you understand what the results mean.
How Can I Reduce The Risk Of Getting Prostate Cancer
You may help to reduce your risk and look after your health generally by:
Maintaining a healthy weight by combining a balanced, low fat diet with regular physical activity.
Doing regular exercise Try to do at least 30 minutes of moderate physical activity five times or more a week. The more active you are, the more you can reduce the risk.
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