4 doctors weighed in:

Prostate tumor grading - what do the numbers mean?

4 doctors weighed in
3 doctors agree

In brief: Higher = aggressive

For grading, the pathologist looks at the tissues under the microscope and assigns two numbers based on their criteria for the differentiation or 'aggressiveness' of the glands.
The numbers are each from 1-5, and they are added to generate a number from 2-10, with 10 being the most dangerous type of prostate cancer, with the highest gleason score.

In brief: Higher = aggressive

For grading, the pathologist looks at the tissues under the microscope and assigns two numbers based on their criteria for the differentiation or 'aggressiveness' of the glands.
The numbers are each from 1-5, and they are added to generate a number from 2-10, with 10 being the most dangerous type of prostate cancer, with the highest gleason score.
Dr. Armen Kassabian
Dr. Armen Kassabian
Thank
Read more answers from doctors