简介:Paget'sdiseaseofboneisafocaldisorderofboneremodellingcausedbyabnormallyincreasedosteoclast-mediatedboneresorption.qtleaffectedboneschangeinshaw,sizeanddirection,whiletherestoftheskeletonremainsnormal.TheclinicalconsequencesofthediseasewerefirstdescribedbySirJanlesPagetin1876(Figure1).