前立腺癌のGrading
Slideshow

Gleason Pattern 3 (cont.)

Small cancers in prostate biopsies are often GP 3.

 

1401563 2a 336 20x

Small glands irregularly distributed in the stroma.

 

1400699 2c 336 mini 20x

Another small cancer focus of GP3. Some larger glands may also occur in GP3 but they are still separate from each other.

 

nGG3branch

Branching of glands is allowed in GP3 as long as the glands are separate and there is no glandular fusion.

 

1400962 1a 336 20x

Glands with some branching but still acceptable as GP3.