Chondroblastoma of thoracic vertebra in young adult causing paraparesis

Abstract

Chondroblastoma of spine is very rare condition. To best of our knowledge, fewer than 30 cases have been reported in the world literature. Almost all of them involved both anterior & posterior component of vertebra. There are only few reports with isolated posterior element involvement. Clinical presentation of paraparesis because of vertebral chondroblastoma is very rare. This case report presents 17 yr old male with chondroblastoma involving posterior thoracic vertebra presenting with quadriparesis which improved after successful treatment. Early diagnosis and complete excision with periodic follow up is necessary for treatment of this disease.

Keywords

• Bone tumors
• Chondroblastoma
• Thoracic spine