Bone (nontumor and tumor)
General
Biopsy

Author: Dariusz Borys, M.D. (see Authors page)

Revised: 12 September 2016, last major update June 2012

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

PubMed Search: Bone biopsy[title]
Table of Contents
Definition / General
Definition / General
    Frozen sections:
    • Useful to document adequacy of tissue
    • Allows quicker definitive treatment (if diagnosis can be made)
    • Assessment of tumor margins
    • Useful to obtain culture for possible infectious lesions
    • Useful to differentiate between aseptic and infectious inflammation for implant replacement

    FNA (Fine Needle Aspiration):
    • Helpful for identifying metastatic disease (Arch Pathol Lab Med 2001;125:1463), recurrent tumor or unsuspected malignancy
    • Not helpful for cartilaginous lesions, cystic lesions or obviously benign lesions that require surgical management (chondromyxoid fibroma, giant cell tumor)