Cryoablation of Chondroblastoma Chondroblastoma is a benign bone tumor that contains chondroblastic cells. It typically occurs in the age group of 10-25 years and 75% occur in the epiphysis of the long bones (Fig. 1). Chondroblastomas were treated in the past with curettage. Over the last 10 years, radiofrequency ablation (RFA) has become a popular […]