title: [Chondroblastoma of the patella with pathological fracture].
abstract: Chondroblastoma is a rare benign bone tumor of cartilaginous origin. The typical localization of a chondroblastoma is the epiphysis of long tubular bones--the patella is a very unusual site with an estimated occurrence of 2%. We report a case of a 16-year-old patient with a chondroblastoma of the patella associated with a pathologic fracture. Partial resection of the patella was performed. This is the sixth case in the literature that associates patellar chondroblastoma with fracture.
authors: Abteilung für Unfall-, Hand- und Wiederherstellungschirurgie, Kreiskrankenhaus Pinneberg, Universität Hamburg.
authors: B
authors: B
authors: Rischke
authors: C
authors: C
authors: Engels
authors: E
authors: E
authors: Pietsch
authors: M
authors: M
authors: Werner
authors: G
authors: G
authors: Delling
mesh_terms: D000293:Adolescent; D001859:Bone Neoplasms / Q000175:diagnosis / Q000473:pathology / Q000601:surgery*; D002804:Chondroblastoma / Q000175:diagnosis / Q000473:pathology / Q000601:surgery*; D005598:Fractures, Spontaneous / Q000175:diagnosis / Q000473:pathology / Q000601:surgery*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D010329:Patella / Q000473:pathology / Q000601:surgery*