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Prostate Cancer Stage 2b Prognosis

Stage 2 Prostate Cancer Symptoms

Symptoms for stage 2 prostate cancer often center around sexual and urinary problems. Each case is different, and people diagnosed with stage 2 prostate cancer may not experience all of these symptoms.

Sexual Problems

  • Impotence – a man may have difficulty having an erection or maintaining an erection.
  • Hematospermia – a condition in which there is blood in the semen.
  • Painful ejaculations

  • Pain when urinating – a burning sensation may be experienced
  • Blood in the urine

Diagnosis With The Tnm System

When using the TNM System, a patient’s PSA and Gleason scores are usually considered. Using the TNM system Stage 2 prostate cancer can be:

Stage 2a: prostate cancer cells are confined to one lobe, the PSA is less than 10 and the Gleason score 6 or less.

Stage 2b: prostate cancer cells are found in both lobes, or, cancer cells are found in one lobe and the PSA score is equal to or greater than 20, or, the Gleason score is equal to or greater than 8.

The main difference between the Stage 1 grade and Stage 2a grade is that at Stage 2a the PSA and/or Gleason score is higher. Whilst there are there are typically more prostate cancer cells at stage 2, they are still confined to the prostate gland and have not spread.

Prostate Cancer Survival Rates Are Favorable Overall

Thinking about survival rates for prostate cancer takes a little mental stretching. Keep in mind that most men are around 70 when diagnosed with prostate cancer. Over, say, five years, many of these men will die from other medical problems unrelated to prostate cancer.

To determine the prostate cancer survival rate, these men are subtracted out of the calculations. Counting only the men who are left provides what’s called the relative survival rate for prostate cancer.

Taking that into consideration, the relative survival rates for most kinds of prostate cancer are actually pretty good. Remember, we’re not counting men with prostate cancer who die of other causes:

  • 92% of all prostate cancers are found when they are in the early stage, called local or regional. Almost 100% of men who have local or regional prostate cancer will survive more than five years after diagnosis.
  • Fewer men have more advanced prostate cancer at the time of diagnosis. Once prostate cancer has spread beyond the prostate, survival rates fall. For men with distant spread of prostate cancer, about one-third will survive for five years after diagnosis.

Many men with prostate cancer actually will live much longer than five years after diagnosis. What about longer-term survival rates? According to the American Society of Clinical Oncology, for men with local or regional prostate cancer:

  • the relative 10-year survival rate is 98%
  • the relative 15-year survival rate is 96%

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Stage 2 Prostate Cancer

In stage 2, the tumor is still confined to your prostate and hasnt spread to lymph nodes or other parts of your body. A doctor may or may not be able to feel the tumor during a prostate exam, and it may appear on ultrasound imaging. The survival rate is still near 100 percent.

The PSA score for stage 2 is less than 20 ng/mL.

Stage 2 cancer is further divided into three phases depending on the grade group and Gleason scores:

  • Grade group: 1
  • Gleason score: 6 or less

The Tnm System For Prostate Cancer Stages

Stages of Prostate Cancer

As they do for most cancers, doctors use the TNM system to describe prostate cancer stages. The system uses three different aspects of tumor growth and spread:

  • Tumor. Whatâs the size of the main area of prostate cancer?
  • Nodes. Has it spread to any lymph nodes? If so, how far and how many?
  • Metastasis. How far has the prostate cancer spread?

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The Ajcc Tnm Staging System

A staging system is a standard way for the cancer care team to describe how far a cancer has spread. The most widely used staging system for prostate cancer is the AJCC TNM system, which was most recently updated in 2018.

The TNM system for prostate cancer is based on 5 key pieces of information:

  • The extent of the main tumor *
  • Whether the cancer has spread to nearby lymph nodes
  • Whether the cancer has spread to other parts of the body
  • The PSA level at the time of diagnosis
  • The Grade Group , which is a measure of how likely the cancer is to grow and spread quickly. This is determined by the results of the prostate biopsy .

*There are 2 types of T categories for prostate cancer:

  • The clinical T category is your doctors best estimate of the extent of your disease, based on the results of the physical exam and prostate biopsy, and any imaging tests you have had.
  • If you have surgery to remove your prostate, your doctors can also determine the pathologic T category . The pathologic T is likely to be more accurate than the clinical T, as it is done after all of your prostate has been examined in the lab.

Numbers or letters after T, N, and M provide more details about each of these factors. Higher numbers mean the cancer is more advanced. Once the T, N, and M categories have been determined, this information is combined in a process called stage grouping to get the overall stage of the cancer.

Tnm Staging System The Most Widely Used Staging System For Prostate Cancer Isthe Ajcc Tnm System For Prostate Cancerthere Are 4 Stages Often The Stages 1 To 4 Are Written As The Roman Numeralsi Ii Iii And Iv Generally The Higher The Stage Number The More The Cancerhas Spread The Stages Can Be Further Divided Into A B Or C An Earlier Lettermeans A Lower Stage Talk To Your Doctor If You Have Questions About Staging Tnm Staging Is Based On The Following: T Describes Thetumour And Whether Doctors Can Feel It Or See It On Imaging Tests It Alsodescribes Whether The Tumour Has Grown Outside Of The Prostate To Thesurrounding Tissues T Is Usually Given As A Number From 1 To 4 A Highernumber Means That The Tumour Takes Up More Of The Prostate Or That The Tumourhas Grown Outside Of The Prostate Into Nearby Tissues Some Stages Are Alsodivided Further Into A B Or C An Earlier Letter Means A Lower Stage The Clinical T Is Your Doctor’s Best Estimate Of Theextent Of The Cancer Based On A Physical Exam A Digital Rectal Exam A Prostatebiopsy And Imaging Tests If You Have Surgery To Remove Your Prostate Apathological T Will Be Given Pt Is More Accurate Than Ct T The Tumour Has Grown Outside The Prostate And Into The Seminal Vesicles T4 The Tumour Has Grown Outside The Prostate And Into Nearby Structures Suchas The Bladder Rectum Pelvic Muscles And Pelvic Wall

N describeswhether the cancer has spread to lymph nodes near the prostate. N0 means that thecancer hasn’t spread to any nearby lymph nodes. N1 means that it has spread tonearby lymph nodes.

M describeswhether the cancer has spread to other parts of the body. M0 means that the cancerhas not spread to other parts of the body. M1 means that it has spread to otherparts of the body.

PSA level describes the amount of the prostate-specificantigen in the blood.

Grade Group is a measureof how likely the cancer is to grow and spread.

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Psa And Gleason Score

Two other important factors that doctors and specialists use to assess cancer cells are the prostate specific antigen and the Gleason score.

PSA levels: PSA is a protein that appears in higher levels in the bloodstream when there is a problem with the prostate. Normally, PSA levels in the blood are very low, and a test cannot detect them. However, in some circumstance, such as prostate cancer, PSA levels start to rise.

Screening for prostate cancer uses a blood test for PSA. If PSA levels are high, the doctor may recommend further tests to see if prostate cancer is present.

There are various other reasons why PSA levels may rise, including sexual stimulation or an infection.

The grade and Gleason score: Different types of cancer cell act differently. Some types, or grades, are more aggressive and can spread more easily. The Gleason score and grade are different measures, but they both reflect how likely it is that a tumor will spread, and how quickly it will do so. Either a biopsy or surgery can determine the types of cancer cells present in the prostate tissues.

Nearly 50% of males have a condition known as prostatic intraepithelial neoplasia by the time they are 50 years old. PIN is when there are changes in the cells that line the prostate gland.

High grade PIN is not cancer, but the cells can become cancerous in the future. For this reason, a doctor may recommend treatment to remove the cells.

Prostate Cancer Risk Groups

In addition to stage, doctors may use other prognostic factors to help plan the best treatment and predict how successful treatment will be. Examples of these include the National Comprehensive Cancer Network risk group categories and the Cancer of the Prostate Risk Assessment risk score from University of California, San Francisco.

Information about the cancers stage and other prognostic factors will help the doctor recommend a specific treatment plan. The next section in this guide is Types of Treatment. Use the menu to choose a different section to read in this guide.

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Stage Iv Prostate Cancer 2b Prognosis And Treatment

Whether stage IV prostate cancer 2b bone mets, stage IV prostate cancer 2b prognosis or even stage IV prostate cancer 2b mortality, this article looks very closely at the stage of this condition, the prognosis and the treatment options.

Stage IV prostate cancer may very well be considered to be the worst form of the disorder because it is often as far out as the disease will go before things take a turn for the very worst. Stages one through three of the carcinoma involve first the malignancy being so small in the prostate that even a direct rectal examination will not likely see it and then the tumor being so small that after a DRE, a PSA and eventually a prostate biopsy might be the procedures through which it can be diagnosed and finally, the tumor may have started to filter into the bloodstream and migrate to other parts of the body.

Stage IV prostate cancer is when the metastasis of the melanoma has reached to about as many other parts of the body as it will, usually invading the lymph nodes and the bones all over the body, reaching out to far out locations and causing pain in the shoulder, ribs, hips and spine, and sometimes hot spots in the skull.

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Clinical Stage T2 Of Prostate Cancer

Stage T2 is a component of the clinical staging for prostate cancer established by the American Joint Committee on Cancer . The T2 stage is divided into 3 smaller stages which are denoted by the use of the letters a, b, and c. In the T2 stage, the prostate cancer is visible on the diagnostic imaging tests and the tumor can be palpated during the digital rectal exam. In the T2a stage, the prostate cancer is confined to of one lobe or less. In the T2b stage, the prostate cancer has spread to more than of one lobe but does not involve both lobes. In T2c stage, the prostate cancer is confined to the organ but has spread to both lobes.

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Survival Rates For Prostate Cancer

Survival rates can give you an idea of what percentage of people with the same type and stage of cancer are still alive a certain amount of time after they were diagnosed. These rates cant tell you how long you will live, but they may help give you a better understanding of how likely it is that your treatment will be successful.

Keep in mind that survival rates are estimates and are often based on previous outcomes of large numbers of people who had a specific cancer, but they cant predict what will happen in any particular persons case. These statistics can be confusing and may lead you to have more questions. Talk with your doctor about how these numbers may apply to you, as he or she is familiar with your situation.

General Prostate Cancer Survival Rate

Prostate cancer stages

According to the American Cancer Society:

  • The relative 5-year survival rate is nearly 100%
  • The relative 10-year survival rate is 98%
  • The 15-year relative survival rate is 91%

Note: Relative survival rate means the percentage of patients who live amount of years after their initial diagnosis.

Keep in mind, however, that because the compiled list figures are of cancers diagnosed up to 15 years ago, you may have an even greater chance of survival than these indicate due to advances in prostate cancer treatment technology

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What Is Prostate Cancer

Prostate cancer develops in the prostatea small gland that makes seminal fluid. It is one of the most common types of cancer in men. Prostate cancer usually grows over time and, in the beginning, usually stays within the prostate gland, where it may not cause serious harm. While some types of prostate cancer grow slowly and may need minimal or no treatment, other types are aggressive and can spread quickly.

Prostate cancer that is caught early has a better chance of successful treatment.

How Prostate Cancer Spreads And Progresses

Prostate cancer grows within the prostate gland, often for many years. Over time, the cancer spreads outside the prostate. This happens in one of three ways:

  • It grows into nearby tissues
  • It spreads through your system of lymph nodes and lymph vessels
  • It travels to distant tissues through your blood

Prostate cancer stages describe how far the cancer has spread.

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What Does It Mean To Have A Gleason Score Of 6 Or 7 Or 8

The lowest Gleason Score of a cancer found on a prostate biopsy is 6. These cancers may be called well-differentiated or low-grade and are likely to be less aggressive they tend to grow and spread slowly.

Cancers with Gleason Scores of 8 to 10 may be called poorly differentiated or high grade. These cancers tend to be aggressive, meaning they are likely to grow and spread more quickly.

Cancers with a Gleason Score of 7 may be called moderately differentiated or intermediate grade. The rate at which they grow and spread tends to be in between the other 2.

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How Is Stage Ii Prostate Cancer Treated

In stage II of prostate cancer, the cancer is small and is confined to the prostate gland and the growth and spread may be slow and it may never show symptoms. The course of action depends on the age of the patient and their overall health and if they can withstand the treatment. The following are the treatment methods generally preferred for stage I prostate treatment:

Active surveillance:

Because this cancer type grows very slowly, men may often not require any treatment immediately if not throughout their lifetime. Active surveillance is a method of monitoring the cancer closely regularly. PSA blood test, DRE , prostate biopsies may be done once in six months or so. If the results show signs of the cancer spreading, the treatment options are reviewed to eliminate the cancer.

External beam radiation:

It is a type of radiation therapy, a treatment method that involves use of high beams of X rays to kill cancerous cells. In external beam radiation therapy, also called EBRT, beams of radiation are focused on the prostate gland from a machine outside the body and it is used to treat the early stages of cancer.Read more about radiation therapy of prostate cancer here.

Brachytherapy:

Radical prostatectomy:

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What Is Localized Prostate Cancer

Prostate cancer is the abnormal growth of cells in the prostate gland. Localized prostate cancer has not spread outside the gland. Early prostate cancer usually doesnt cause symptoms.

Prostate cancer is the most common cancer in men. Most men who get it are older than 65. If your father, brother, or son has had prostate cancer, your risk is higher than average.

Men of African descent have the highest rates of both prostate cancer and deaths from it.

About 21,000 men are diagnosed with prostate cancer in Canada every year.footnote 1 In the United States, about 12 out of 100 men in the U.S. will be diagnosed with prostate cancer sometime in their lifetime.footnote 2 But most men who are diagnosed with prostate cancer dont die from prostate cancer.

Unlike many other cancers, prostate cancer is usually slow-growing. When prostate cancer is found earlybefore it has spread outside the glandit may be cured with radiation or surgery.

Prostate cancer that has grown beyond the prostate is called advanced prostate cancer. Treatment choices are different for that stage of cancer.

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Stages Of Prostate Cancer

    Staging describes or classifies a cancer based on how muchcancer there is in the body and where it is when first diagnosed. This is oftencalled the extent of the cancer. Informationfrom tests is used to find out the size of the tumour, which parts of the organhave cancer, whether the cancer has spread from where it first started andwhere the cancer has spread. Your healthcare team uses the stage to plantreatment and estimate the outcome . The following staginginformation is for adenocarcinoma, which makes up 95% of all prostate cancers.Other types of prostate cancer are staged differently.

    The most common staging system for prostate cancer is the AJCC/UICCTNM system. Doctors often also use a simple staging system that describeswhether the cancer has spread and if so, where it has spread. Doctors furtherclassify prostate cancers into risk groups based on whether they are likely to comeback .

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