A transrectal ultrasound (TRUS) of the prostate may also be called a prostate sonogram or endorectal ultrasound. A doctor usually performs a TRUS to help diagnose prostate cancer or detect prostate ...

A digital rectal exam (DRE) is a way to check for signs of prostate cancer. For this exam a physician inserts a gloved, lubricated finger into your rectum to: Feel your prostate gland Assess the ...

In extreme circumstances, some patients with a severe anal fistula ultimately need to have part or all of the rectum removed, with permanent diversion of fecal matter into an ostomy bag. A treatment ...