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Malignant bone tumors: limb sparing versus amputation.

Matthew R DiCaprio1, Gary E Friedlaender

  • 1Department of Orthopaedics and Rehabilitation, Yale University School of Medicine, New Haven, CT, USA.

The Journal of the American Academy of Orthopaedic Surgeons
|April 18, 2003
PubMed
Summary
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Limb-sparing surgery is now preferred over amputation for malignant bone tumors due to advances in chemotherapy, imaging, and reconstructive techniques. The goal is to achieve comparable survival rates and satisfactory limb function.

Area of Science:

  • Orthopedic Surgery
  • Surgical Oncology
  • Reconstructive Surgery

Background:

  • Amputation was historically the primary treatment for malignant bone tumors.
  • Modern advancements have shifted treatment paradigms towards limb preservation.

Purpose of the Study:

  • To review the current landscape of surgical options for malignant bone tumors.
  • To highlight the evolution from amputation to limb-sparing procedures.
  • To discuss the key considerations for selecting reconstructive techniques.

Main Methods:

  • Review of current literature on surgical management of malignant bone tumors.
  • Discussion of various limb-sparing reconstruction options.
  • Consideration of patient-specific factors and oncologic outcomes.

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Main Results:

  • Limb-sparing procedures are now frequently utilized for malignant bone tumors.
  • Effective chemotherapeutic agents and improved imaging enhance surgical success.
  • Reconstructive options include prostheses, allografts, and complex surgical techniques.

Conclusions:

  • Patient age, tumor location, and extent of disease guide surgical decision-making.
  • Successful limb reconstruction requires oncologic safety and functional restoration.
  • Functional outcome studies face limitations in comparing limb-sparing surgery with amputation.