Prostate cancer T1-3 - image description

The illustration shows a cross section of the prostate gland. The gland is situated just below the bladder. The illustration shows a T1 tumour, which is shown as a small area within the prostate gland. There is also a T2 tumour, which is slightly larger than the T1 tumour, but still situated within the prostate gland. It also shows a T3 tumour. This is a large area which is in the prostate gland but has also spread just outside it.