Prostate cancer T4 - image description

The illustration shows the position of a T4 tumour in the prostate gland. The illustration is a cross-section view of a man’s pelvic area and shows the prostate gland below the bladder and to the side of the rectum, anus and the lower end of the spine. Also shown are the penis, scrotum and a testicle. The urethra, the tube through which we pass urine, is shown coming from the bladder down through the penis. The illustration shows the T4 tumour spreading outside of the prostate gland and into the surrounding area, affecting the bladder and rectum.