Prostate cancer diagnosis is completed by biopsy and histological examination of the biopsy specimen by a pathologist. Procedures such as PSA (prostate specific antigen) blood test and DRE (Digital rectal examination); applied in screening are not enough for making a diagnosis of cancer of the prostate. Screening procedures assist simply in identifying individuals who might be suffering from the prostate cancer.
Biopsy
The prostate cancer which begins as a sole tumor and develops outwards begins as multiple small tumors at different places in the prostate gland. Hence during biopsy samples are gathered from different sites in the prostate gland. This is referred to as multiple core biopsy. A minimum of six cores are typically suggested in prostate cancer.
Patients suffering from prostatitis (infection of prostate) are recommended not to undertake biopsy until a course of antibiotics is accomplished, to treat the infection. Patients with importunate high PSA levels but negative biopsies are recommended to undertake a repeat biopsy.
During biopsy a needle is included into the tumor through the perineum, under the direction of ultrasound, and cell specimens are taken from different sites in the prostate gland. Subsequent to the biopsy the samples are tested by the pathologist under the microscope to search for cancer cells
Gleason grading
Cancer cells are different in their morphology from normal prostate gland cells. The degree to which they are different from the normal cell is what settles on the cancer grade. The most generally followed technique of grading cancer of prostate is gleason grading.
The higher the gleason grading the more aggressive the tumor is possible to be and also more probable to extend to other areas of the body.
Home » Posts filed under Diagnosis
Sunday, March 14, 2010
Biopsy and Gleason Grading To Diagnose Prostate Cancer
Labels: All Resources, Diagnosis
Sunday, February 28, 2010
Be One of the Survivors of Prostate Cancer
Experts still maintain that many people who have died from prostate cancer can have survived it, if they knew what the survivors knew and did. First things first, while it's a fact that prostate cancer has killed many people all over the world, particularly in the Western countries, it's also a fact that there are lots more survivors of the condition nowadays than there has ever been. What this exposes is that there is something that the survivors know and do that others who have died didn't know and didn't do.
From the extensive research into this illness, one of the main reasons why individuals continue to die from this condition is since they didn't find out it in good time. You know, it's no longer reports that if the condition is discovered in good time, your possibilities of survival are very high, particularly when the cancer hasn't spread outside the prostate to other areas of the body, like the bone.
If you want to be amongst the survivors, you ought to make it a habit of always going for the yearly tests in order that if the cancer is there it could be discovered in good time and successfully treated.
Labels: All Resources, Diagnosis, Facts
Early Detection of Prostate Cancer
Traditionally, the technique for early detection of this cancer was the digital rectal examination, in which the doctor introduced a finger into the rectum and can feel the prostate gland to observe if there were suspicious nodules. In latest years, it could be a laboratory test: the detection of prostate specific antigen, called PSA. This test was originally introduced as a laboratory test for diagnosing and monitoring prostate problems and then was proposed as early diagnostic test.
The PSA is a protein created by cells of the prostate gland. Analysis of PSA assesses the concentration in the blood. A sample of blood and is measured in the laboratory the amount of PSA that includes the sample. However, it is normal for men to have low levels of PSA in their blood, benign (not cancerous) possibly will add to the concentration of PSA.
The PSA level alone does not give enough information in order that physicians can differentiate between benign prostate conditions and cancer. However, the doctor will take into consideration the result of this analysis to make a decision whether to investigate further for signs of prostate cancer.
Labels: All Resources, Detection, Diagnosis, Risks
Don’t Give Up to Prostate Cancer
So you have just being diagnosed with prostate cancer and you suppose it's the end for you? If yes, you are totally wrong. It may have been the end for you some years ago, but not nowadays when so a lot of people are now surviving the condition all over the world.
You know, the main reason many people died from this condition in the past had to do with the fact that medical science hadn't advanced to the extent that it has today. Aside from the treatment, even diagnosis was not as easy in the past as it is these days. Now, with a lot of highly effective methods of testing for and treating prostate cancer, there are now lots more survivors than was the case some years ago.
Instead of supposing your world has come to an end due to this condition, you ought to be positive and devoted to finding a solution. Have a discussion to your doctors for the best treatment alternative obtainable to you. Don't rush into going for surgery until and unless that's the best and most effective solution obtainable to you. In addition, it's significant for you to do your own research into the different treatments obtainable in order that you can have a firmer understanding of what is best for you or not.
Labels: All Resources, Diagnosis, Facts