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Related Experiment Video

Updated: Jul 1, 2025

Intraoperative Assessment of Resection Margins in Oral Cavity Cancer: This is the Way
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Surgical Margins in Musculoskeletal Sarcoma.

Julia C Quirion1, Samuel R Johnson1, Brooke L Kowalski1

  • 1Department of Orthopaedic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee.

JBJS Reviews
|March 6, 2024
PubMed
Summary

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Achieving negative margins during musculoskeletal sarcoma resection lowers local recurrence risk. Tumor factors and multidisciplinary care are key for successful outcomes in sarcoma treatment.

Area of Science:

  • Oncology
  • Surgical Oncology
  • Orthopedic Surgery

Background:

  • Negative margin resection is crucial for reducing local recurrence in musculoskeletal sarcomas.
  • Current evidence lacks definitive guidelines on optimal margin width for soft tissue or bone resection.
  • Tumor-intrinsic factors significantly influence margin status and recurrence risk.

Purpose of the Study:

  • To review the impact of margin status on local recurrence in musculoskeletal sarcoma.
  • To identify factors influencing margin status and recurrence.
  • To emphasize the importance of a multidisciplinary approach in sarcoma management.

Main Methods:

  • Review of existing literature on musculoskeletal sarcoma resection and margin status.
  • Analysis of factors affecting margin positivity and local recurrence.

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  • Discussion of preoperative imaging, adjuvant therapy, and team-based care.

    • Main Results:

    • Negative margins are associated with a decreased risk of local recurrence.
    • Specific tumor characteristics (histologic subtype, grade, growth pattern, neurovascular involvement) impact margin status.
    • No absolute margin width is universally established to guarantee reduced recurrence.

    Conclusions:

    • Achieving negative margins is vital for minimizing local recurrence in musculoskeletal sarcomas.
    • Patient-specific tumor characteristics must guide surgical planning and risk assessment.
    • Preoperative imaging, adjuvant therapies, and multidisciplinary collaboration are essential for optimizing surgical outcomes.