# Aggressive Aneurysmal Bone Cyst of the Mandible: A Rare Case of Rapid Expansion and Surgical Management

## TL;DR

A rare aggressive bone cyst in the jaw was successfully treated with surgery and remained free of recurrence for two years.

## Contribution

Presents a rare case of an aggressive aneurysmal bone cyst in the mandible with successful surgical management and long-term follow-up.

## Key findings

- The lesion was initially mistaken for a malignancy but was confirmed as an aneurysmal bone cyst via biopsy.
- Surgical excision led to a recurrence-free outcome over a 2-year follow-up period.
- The case underscores the importance of accurate diagnosis and long-term monitoring for such rare conditions.

## Abstract

An aggressive aneurysmal bone cyst of the mandible mimicked malignancy. Diagnosis via biopsy, followed by surgical excision and 2 years of recurrence‐free follow‐up, highlights the importance of diagnosis, treatment, and long‐term monitoring.