| 释义 |
Gleason tumor grade Glea·son tu·mor grade (glē'sŏn), a classification of adenocarcinoma of the prostate by evaluation of the pattern of glandular differentiation; the tumor grade, known as Gleason score, is the sum of the dominant and secondary patterns, each numbered on a scale of 1 to 5.Glea·son tu·mor grade (glē'sŏn tū'mŏr grād) A classification of adenocarcinoma of the prostate by evaluation of the pattern of glandular differentiation; the tumor grade, known as Gleason score, is the sum of the dominant and secondary patterns, each numbered on a scale of 1-5. Gleason, Donald F., U.S. pathologist, 1920–. Gleason scoreGleason tumor grade - a classification of adenocarcinoma of the prostate. |