Gleason Score

A tumour grading system specific to prostate cancerProstate Cancer Prostate cancer is cancer of the prostate. Prostate cancer is the second most common cancerous tumor worldwide and is the fifth leading cause of cancer-related mortality among men. The prostate is a gland in the male reproductive system that surrounds the urethra just below the bladder.. The Gleason scoreGleason Score A tumour grading system specific to prostate cancer. The Gleason score is built by adding two separate scores between 1 and 5, and is identified from microscopy images of tissue biopsies. The higher the score, the more aggressive is your cancer. is built by adding two separate scores between 1 and 5, and is identified from microscopy images of tissue biopsies. The higher the score, the more aggressive is your cancer.