Prostate Cancer And Gleason Score Prostateprohelp Gleason score. gleason scores are a grading system for prostate cancer. medical pathologists set gleason scores after studying tissue samples under a microscope. gleason scores range from 6 (low grade cancer) to 10 (high grade cancer). low grade prostate cancer grows more slowly than high grade cancer and is less likely to spread (metastasize). A gleason score of 6 tends to be the lowest possible score. a doctor will describe prostate cancer with a score of 6 as being well differentiated, or low grade. this means that the cancer is more likely to have a slower rate of growth. scores in the 810 region are poorly differentiated, or high grade.
Prostate Cancer Gleason Score 7 Treatment Prostateprohelp Traditionally, prostate cancer grades were described according to the gleason score, a system named for the pathologist who developed it in the 1960s. dr. donald gleason realized that cancerous cells fall into 5 distinct patterns as they change from normal cells to tumor cells. the cells are graded on a scale of 1 to 5. Gleason score. the gleason score is a common scale used to determine how fast your prostate cancer is likely to grow. gleason scores can range from 2 to 10, but most often range from 6 to 10. the higher the gleason score, the more likely your cancer is to grow and spread. Low grade: gleason score = 6: this indicates that more than likely the cancer will be slow growing and not very aggressive. patients with these scores have the best prognosis. intermediate grade: gleason score = 7: a score of 7 means that the patient has a 50 50 chance of having aggressive prostate cancer. The gleason grading system is the main system a pathologist will use to evaluate the tissue from your prostate biopsy. they will look at your biopsy tissue under a microscope and use the system to.
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