Intraoperative Radiation Therapy for Advanced Cervical Metastasis
Author Information
Author(s): Zeidan Youssef H, Yeh Alex, Weed Daniel, Terry Colin, Freeman Stephen, Krowiak Edward, Borrowdale Robert, Huntley Tod
Primary Institution: Stanford University
Hypothesis
The study aims to review the experience with the use of intraoperative radiation therapy (IORT) for patients with advanced cervical metastasis.
Conclusion
IORT results in effective local disease control at acceptable levels of toxicity.
Supporting Evidence
- 1-year overall survival rate was 58%.
- 3-year recurrence-free survival rate was 55%.
- No perioperative fatalities were reported.
Takeaway
Doctors used a special type of radiation during surgery to help patients with advanced neck cancer, and it worked pretty well without causing too many problems.
Methodology
The study involved 231 patients who underwent neck dissections and received IORT as part of their treatment for advanced cervical node metastases.
Potential Biases
The benefit attributable to IORT is difficult to isolate due to concurrent treatments received by patients.
Limitations
The study is retrospective, which limits data availability and analysis.
Participant Demographics
{"total":231,"male":170,"female":61,"median_age":63.5,"age_range":"32.9 to 90.3"}
Statistical Information
P-Value
p<0.001
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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