What are the best treatments for Chordoma?

TL;DR: The primary treatment for Chordoma is complete surgical resection, often followed by high-dose radiation therapy to minimize the risk of recurrence. Because Chordoma is a rare, slow-growing bone cancer, treatment must be highly personalized based on the tumor's location, size, and the patient's overall health.

What are the primary treatments for Chordoma?

Because Chordoma is resistant to most conventional chemotherapy, surgery remains the gold standard. The goal is "wide excision" to achieve clear margins, which significantly improves long-term outcomes. When surgery cannot remove the entire tumor, or to prevent recurrence, specialized radiation—such as proton beam therapy or carbon ion therapy—is the preferred approach due to its ability to deliver high doses while sparing nearby critical structures like the brainstem or spinal cord.

Which specialists should be on the care team?

Managing Chordoma requires a multidisciplinary care team, as the condition often involves complex anatomical areas. Your team should ideally include:

• Neurosurgeons or Orthopedic Oncologists specializing in skull base or sacral surgery.


• Radiation oncologists with expertise in particle therapy.


• Medical oncologists to monitor systemic health and evaluate clinical trial eligibility.


• Physical and occupational therapists to assist with post-operative rehabilitation and functional recovery.

Are there emerging treatments for Chordoma?

While systemic drug therapies are not standard for early-stage Chordoma, researchers are investigating targeted therapies for advanced or recurrent disease. Notable areas of investigation include:

• Tyrosine kinase inhibitors: Medications such as imatinib (Gleevec) or afatinib (Gilotrif) are sometimes used off-label for metastatic Chordoma.


• Immunotherapy: Clinical trials are currently assessing PD-1/PD-L1 inhibitors to see if they can trigger an immune response against the tumor.


• Brachytherapy: The use of internal radiation implants is being studied for specific cases where external beam therapy is limited.

Next steps

• Seek care at a "Center of Excellence" that manages a high volume of Chordoma cases annually.


• Connect with the 34 members of the DiseaseMaps community to share experiences and coping strategies.


• Consult the Chordoma Foundation to identify active clinical trials suitable for your specific diagnosis.

Medical disclaimer: This information is for educational purposes only and does not constitute medical advice; always consult with your oncology team regarding your specific treatment plan.

References

• Chordoma Foundation (chordomafoundation.org)


• NIH Genetic and Rare Diseases Information Center (GARD)


• Orphanet (orpha.net)


• National Cancer Institute (cancer.gov)