Bone
Other tumors of bone
Osteochondromyxoma

Author: Nat Pernick, M.D. (see Authors page)

Revised: 18 October 2016, last major update June 2005

Copyright: (c) 2003-2016, PathologyOutlines.com, Inc.

PubMed search: osteochondromyxoma

Cite this page: Osteochondromyxoma. PathologyOutlines.com website. http://www.pathologyoutlines.com/topic/boneosteochondromyxoma.html. Accessed December 9th, 2016.
Definition / General
  • Rare congenital bone tumor presenting with painless mass
  • Associated with Carney complex (familial lentinginous and multiorgan tumor syndrome, Am J Surg Pathol 2001;25:164)
  • Sites: nasal region, tibia, radius
Treatment
  • Resection, but recurs if incompletely excised
Gross Description
  • Gelatinous, cartilaginous, bony
Micro Description
  • Sheets and lobules of bland cells in myxomatous, cartilaginous, osseous, and hyaline fibrous matrix
  • Low to moderate cellularity
  • Erodes bone and frequently extends into soft tissue