OsteochondromaChondrosarcomaCartilageCartilage, ArticularChondrosarcoma, MesenchymalExostoses, Multiple HereditaryChondromaBone NeoplasmsCartilage DiseasesExostosesScapulaMandibular NeoplasmsSpinal NeoplasmsRibsChondrocytesOsteochondromatosisAxisNasal CartilagesCervical AtlasMandibular CondyleSpinal Cord CompressionProteoglycansOsteoarthritisEar CartilageN-AcetylglucosaminyltransferasesLaryngeal CartilagesHyaline CartilageNeoplasms, Adipose TissueKnee JointAggrecansOsteosarcomaCartilage Oligomeric Matrix ProteinOsteoarthritis, KneeCollagen Type IILaminectomyExtracellular Matrix Proteins