title: Benign chondroblastoma (in the metaphysis of the femoral neck)--(a case report).
mesh_terms: D000293:Adolescent; D002804:Chondroblastoma / Q000473:pathology*; D005260:Female; D005266:Femoral Neoplasms / Q000473:pathology*; D005272:Femur Neck / Q000473:pathology; D006801:Humans