[Benign chondroblastoma].
D000293:Adolescent; D000328:Adult; D001859:Bone Neoplasms / Q000000981:diagnostic imaging*; D002648:Child; D002804:Chondroblastoma / Q000000981:diagnostic imaging*; D003951:Diagnostic Errors; D006801:Humans; D011859:Radiography; D014394:Tuberculosis, Osteoarticular / Q000000981:diagnostic imaging