# Aneurysmal bone cyst of the rib. Robotic resection of a rare lesion

## TL;DR

A 21-year-old woman with a rare rib tumor underwent successful robotic surgery, offering a less invasive treatment option for similar chest wall tumors.

## Contribution

Demonstrates the successful use of robotic surgery for resecting a rare aneurysmal bone cyst of the rib.

## Key findings

- Aneurysmal bone cyst of the seventh rib was successfully resected using a robotic platform.
- Robotic surgery allowed for a minimally invasive en bloc resection without the need for chest wall reconstruction.
- Robot-assisted techniques offer a promising, less invasive approach for treating well-defined chest wall tumors.

## Abstract

Primary chest wall tumors are rare, with rib involvement accounting for 5%–7% of primary bone tumors. Aneurysmal bone cysts typically present as a rapidly growing, destructive mass that may infiltrate surrounding tissues. We present the case of a 21-year-old female with chronic pain in the left hemithorax caused by an aneurysmal bone cyst originating from the seventh rib arch. A minimally invasive en bloc resection was successfully performed using a robotic platform. Robot-assisted surgery offers a promising therapeutic approach for patients with well-defined chest wall tumors, allowing for a less invasive procedure and avoiding the need for more extensive techniques that may increase morbidity or necessitate chest wall reconstruction.