[Total hip replacement in a youth with chondroblastoma].
D000293:Adolescent; D002804:Chondroblastoma / Q000601:surgery*; D005266:Femoral Neoplasms / Q000601:surgery*; D005270:Femur Head / Q000601:surgery; D006622:Hip Prosthesis; D006801:Humans; D008297:Male