Assessing Severity of Chronic Obstructive lung disease (COPD) Using CAT score among high altitude residents of Nepal

Aneurysmal bone cyst is a non-neoplastic, locally aggressive lesion usually involving metaphyseal regions of long tubular bones. It rarely involves talus. We report a case of a 21 years old female patient with primary aneurysmal bone cyst of talus which was managed at our hospital.