title: Late malignant transformation of biopsy proven benign synovial chondromatosis: an unexpected pitfall.
authors.forename: W A
authors.initials: WA
authors.lastname: Blokx
authors.forename: L A
authors.initials: LA
authors.lastname: Rasing
authors.forename: R P
authors.initials: RP
authors.lastname: Veth
authors.forename: M
authors.initials: M
authors.lastname: Pruszczynski
mesh_terms: D001706:Biopsy; D001859:Bone Neoplasms / Q000473:pathology*; D002471:Cell Transformation, Neoplastic; D015838:Chondromatosis, Synovial / Q000473:pathology*; D002813:Chondrosarcoma / Q000473:pathology*; D003937:Diagnosis, Differential; D017809:Fatal Outcome; D006621:Hip Joint / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D012008:Recurrence