Aneurysmal bone cyst of clavicle

Area of Science:

• Orthopedic Surgery
• Radiology
• Pathology

Background:

• Aneurysmal bone cysts (ABCs) are rare, benign bone lesions typically affecting younger individuals.
• The typical presentation involves long bones or the spine, with less common occurrences in other skeletal sites.

Observation:

• Two cases of ABCs are presented in adult patients, exceeding the usual age demographic for this condition.
• The cysts were located in unusual anatomical sites, complicating initial diagnostic assessments.
• Radiographic and histopathological features were evaluated to understand the nature of these atypical ABCs.

Findings:

• The older age of the patients and the uncommon locations of the aneurysmal bone cysts presented diagnostic challenges.
• Detailed analysis confirmed the diagnosis of aneurysmal bone cysts despite atypical clinical presentations.
• The study discusses the inherent nature and potential variations in the presentation of aneurysmal bone cysts.

Implications:

• Highlights the importance of considering aneurysmal bone cysts in older patients presenting with bone lesions, even in unusual locations.
• Emphasizes the need for thorough diagnostic evaluation, integrating clinical, radiological, and pathological findings.
• Contributes to a better understanding of the diverse manifestations of aneurysmal bone cysts in clinical practice.