Utility of Ki-67 labeling index in the differential diagnosis of osteogenic bone tumors
Background and Aims: A group of osteogenic bone tumors can be diagnostically challenging at the histopathological level. These include aggressive osteoblastoma and osteoblastoma-like osteosarcoma. This study aimed at assessing the utility of Ki-67 labeling index in the differentiation between these types of neoplasms. Methods: A total of 39 patients were enrolled in this study, including 9 osteoblastomas (6 conventional and ... Read more