none 10.31254/dentistry.2025.10304 BioMed Research Publishers BioMed Research Publishers 16195 191232953 314763 20260308052548514 10.31254 2026-03-08T05:25:54Z 2026-03-08T05:25:52Z 0 International Journal of Dentistry Research Int J Dentistry Res 25813218 10.31254/dentistry https://www.dentistryscience.com/ 01 17 2026 10 3 Mohammad Faisal Professor, Oral and Maxillofacial surgery, Faculty of Dentistry, Jamia millia Islamia-110025, New Delhi, India Virender Gombra Professor, Oral Medicine and Radiology, Faculty of Dentistry, Jamia Millia Islamia-110025, New Delhi, India Deepika Bablani Popli Professor, Oral Pathology and microbiology, Faculty of Dentistry, Jamia Millia Islamia-110025, New Delhi, India Mandeep Kaur Professor, Oral Medicine and Radiology, Faculty of Dentistry, Jamia Millia Islamia-110025, New Delhi, India Aneurysmal bone cyst (ABC) is a benign, destructive and expanding bone lesion. Most commonly it is found in long bones and around 2-12% of cases are seen in head and neck region. ABC is an expansile osteolytic lesion, which consists of blood filled spaces separated by connective tissue septa and multinucleated giant cells. Aspiration, radiographic examination, and cross-sectional scans assist in ruling out other odontogenic or non-odontogenic pathologies and also help in locating the lesion. This paper documents case report of Aneurysmal bone cyst in a 28-year-old male patient. This article presents clinical diagnosis, investigations, and surgical management of the lesion, along with a review of literature. There are various treatment options for the management of aneurysmal bone cyst. This case management consisted of osteotomy and mandibular reinforcement with prefabricated implants using stereolithography models followed by histopathological examination, which further confirmed the diagnosis. This lesion has rare occurrence and should be considered in differential diagnosis for osteolytic and expansile swelling in mandibular region. 01 17 2026 92 95 1 10.31254/biomed-crossmark-policy www.biomedresearch.org false 10.31254/dentistry.2025.10304 https://www.dentistryscience.com/IJDR_2025103_04.pdf