| ERU | endorectal ultrasound |
|---|---|
| EUS | endoscopic ultrasound; external urethral sphincter |
| IVUS | intravascular ultrasound |
| TULIP | transurethral ultrasound-guided laser-induced prostatectomy |
| UDS | ultrasound Doppler sonography; uniform data system; unscheduled deoxynucleic acid synthesis |