Fig. 2From: Reconstruction and repair, using mini-plate and bone graft for persons living with HIV with giant cell tumor of long bone: retrospective analysis of a single-center experienceDuring the operation, the lesion was scraped and the bone cavity was polished with ultrasonic knife (a–f), the polished inner wall of the bone cavity was burned with anhydrous alcohol, and local methotrexate chemotherapy was performed (g), Autogenous iliac crest or allograft (h, i)Back to article page