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Sacral chordomas: a 10-year study

P S Prabhakaran1, S Misra, V Kannan

  • 1Department of Surgical Oncology, Kidwai Memorial Institute of Oncology, Bangalore, India.

Australasian Radiology
|March 24, 1998
PubMed
Summary
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This study of sacral chordoma patients found a 5-year overall survival of 48%. Curative therapies improved survival but local recurrence and distant metastasis remained significant challenges.

Area of Science:

  • Oncology
  • Surgical Pathology

Background:

  • Sacral chordomas are rare bone tumors.
  • Diagnosis and treatment present significant challenges due to location.

Purpose of the Study:

  • To analyze outcomes for sacral chordoma patients.
  • Evaluate the effectiveness of different treatment modalities.

Main Methods:

  • Retrospective analysis of 14 sacral chordoma cases (1984-1993).
  • Review of patient demographics, symptoms, treatments, and follow-up data.

Main Results:

  • Mean patient age was 54 years; 13 males, 1 female.
  • Painful sacral mass was the primary symptom in 71% of patients.
  • Five-year overall survival was 48%; 56% for those receiving curative therapy.

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  • Local recurrence (4 patients) and distant metastasis (3 patients) were observed.

    • Conclusions:

    • Sacral chordoma treatment remains challenging with limited long-term survival.
    • Multimodal therapy, including surgery and radiotherapy, is often employed.
    • Further research is needed to improve outcomes for this rare malignancy.