Transrectal ultrasound. An ultrasound probe is inserted in to the rectum to examine the prostate. The probe bounces audio waves off body tissues to create echoes that type a sonogram (Pc picture) on the prostate. When you have any troubles right after treatment for prostate troubles, talk with your doctor. https://www.sgvascularctr.com/the-definitive-guide-to-enlarged-prostate-treatment-in-singapore/