# Transperineal ultrasound beyond prostate biopsy: pictorial essay

## TL;DR

This paper shows that transperineal ultrasound is not only safer for prostate biopsies but also useful for other medical procedures.

## Contribution

The paper introduces the broader clinical applications of transperineal ultrasound beyond prostate biopsy.

## Key findings

- Transperineal ultrasound can be used for lymph node biopsies and abscess drainage.
- The technique is effective for hydrogel spacer placement and penile biopsies.
- It is a safe and versatile minimally invasive method with clinical benefits.

## Abstract

For ultrasound-guided prostate biopsy, a transperineal approach is emerging as a
superior alternative to the transrectal approach because the former is
associated with a lower risk of infection. This pictorial essay aims to
highlight the broader applications of transperineal ultrasound (i.e., those
beyond prostate biopsy). We demonstrate various diagnostic and therapeutic uses
of transperineal ultrasound, including lymph node biopsies, abscess drainage,
hydrogel spacer placement for radiotherapy, and penile biopsies. Details of the
transperineal approach, including patient positioning and preparation, are
described. In addition, the effectiveness and safety of the method are
demonstrated. Our results underscore the versatility of transperineal ultrasound
and its potential to enhance clinical practice, demonstrating its importance as
a minimally invasive technique with significant clinical benefits in various
medical contexts.