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Aneurysmal bone cyst of the zygomatic bone
Jun Yong Lee1, Young-Il Ko, Ho Kwon
1From the Department of Plastic and Reconstructive Surgery, Uijeongbu St. Mary's Hospital College of Medicine Catholic University of Korea, Seoul, Republic of Korea.
The Journal of Craniofacial Surgery
|January 29, 2014
Summary
Aneurysmal bone cysts are rare, non-neoplastic lesions. This report details an extremely rare case of an aneurysmal bone cyst occurring in the zygoma (cheekbone).
Area of Science:
- Oral and Maxillofacial Surgery
- Pathology
- Radiology
Background:
- Aneurysmal bone cysts (ABCs) are uncommon, benign, expansile bone lesions.
- Typically found in long bones and the spine, facial bone involvement is rare.
- Mandibular lesions are the most frequent presentation of ABCs in the facial skeleton.
Observation:
- This case report documents an unusual instance of an ABC.
- The lesion was identified in the zygoma, a facial bone.
- The presentation highlights the rarity of ABCs in this specific anatomical location.
Findings:
- The study describes a confirmed case of an aneurysmal bone cyst.
- The location of the cyst in the zygoma is a key finding.
- This presentation is exceptionally rare within the existing literature.
Implications:
- This case expands the known anatomical distribution of aneurysmal bone cysts.
- It underscores the importance of considering rare diagnoses in facial bone lesions.
- Further research may elucidate the specific factors contributing to zygomatic ABC development.
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