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Pronunciation: eks'os-to'sis, -sez

Definition: A cartilage-capped bony projection arising from any bone that develops from cartilage.

Synonym(s): hyperostosis2, poroma2

[exo- + G. osteon, bone, + -osis, condition]

See Also: osteochondroma

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© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.