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Evidence. Clarity. Practice.

© 2026 OrthoVellum. For educational purposes only.

Not medical advice. Verify clinically important information against current local guidance.

Back to Research
Level IIIMust KnowOncologyProspective Cohort

Evidence brief

Oncology Biopsy Principles

Biopsy Principles in Musculoskeletal Oncology

Authors
Mankin HJ, Mankin CJ, Simon MA
Journal
J Bone Joint Surg Am
Year
1996

Key Findings

  • 1

    Poorly planned biopsy can compromise limb salvage

  • 2

    Biopsy errors: 20% at referring institution vs 8% at tumor center

  • 3

    Biopsy tract must be excisable with definitive resection

  • 4

    Image-guided core needle increasingly used

  • 5

    Refer to tumor center before biopsy if uncertain

Clinical Implications

Biopsy technique in musculoskeletal oncology is critical. Improperly placed biopsies can necessitate amputation. When in doubt, refer before biopsy.

Teaching Note

Golden rules: longitudinal incision, through single compartment, hemostasis, tissue for all studies. Core needle under image guidance common. Avoid: transverse incision, multiple compartments, neurovascular proximity without planning. If unsure of diagnosis, refer before biopsy.

Citation

Mankin HJ, Mankin CJ, Simon MA. The hazards of the biopsy, revisited. Members of the Musculoskeletal Tumor Society. J Bone Joint Surg Am. 1996;78(5):656-663.

PubMed

Evidence Level

III

Level III

Retrospective comparative study or case-control study

Topics

biopsysurgical techniquereferralerrors

Related Topics

  • Tumor Biopsy
  • Surgical Staging
  • Referral Patterns

External Links

View on PubMed

Related Papers

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Limb Salvage vs Amputation

Simon MA (1986)

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Rosen G (1982)

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Campanacci M (1987)

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Chondrosarcoma Management

Evans HL (1977)