Bone
Osteosarcoma
Osteoblastoma-like



Topic Completed: 1 August 2013

Revised: 228 December 2018

Copyright: (c) 2003-2018, PathologyOutlines.com, Inc.

PubMed Search: osteoblastoma-like

Nat Pernick, M.D.
Page views in 2018: 831
Page views in 2019 to date: 711
Cite this page: Pernick N Osteoblastoma-like. PathologyOutlines.com website. http://www.pathologyoutlines.com/topic/boneosteoblastomalikeosteosarcoma.html. Accessed August 24th, 2019.
Definition / general
  • Rare, 1% of all osteosarcomas
  • Mean age 29 years, range 19 - 47 years, more common in males
Treatment
  • Resection with wide surgical margins
  • May recur if inadequate margins, may metastasize
Microscopic (histologic) description
  • Resembles osteoblastoma, but permeation of surrounding host tissue
Microscopic (histologic) images

Contributed by Dr. Mark R. Wick

Low grade

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