Bone
Osteosarcoma
Chemotherapy effect



Topic Completed: 1 August 2013

Revised: 28 December 2018

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

PubMed Search: Bone chemotherapy effect[title]

Nat Pernick, M.D.
Page views in 2018: 202
Page views in 2019 to date: 157
Cite this page: Pernick N Chemotherapy effect. PathologyOutlines.com website. http://www.pathologyoutlines.com/topic/bonechemotherapy.html. Accessed October 20th, 2019.
Definition / general
  • Report extent of necrosis in resected osteosarcomas (recommended to take one slide of entire tumor, decalcify and embed)
  • Consider cells viable if in doubt
Microscopic (histologic) description
  • Fibrosis, granulation tissue, frank necrosis, dense bone formation within marrow cavity
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