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Updated: Jun 30, 2025

Computer-Aided Three-Dimensional Visualization in the Treatment of Locally Advanced Thyroid Cancer
Published on: June 9, 2023
Racial implications of time to surgery in disparities in thyroid cancer survival
Andrea Gillis1, Polina Zmijewski1, M Chandler Mcleod1
1University of Alabama At Birmingham, Department of General Surgery, USA.
Introduction:
The influence of time to surgery on racial/ethnic disparities in papillary thyroid carcinoma (PTC) survival remains unstudied.
Materials And Methods:
The National Cancer Database (2004-2017) was queried for patients with localized PTC. Survival data was compared by time to surgery, patient demographics, and multivariable Cox regression was performed.
Results:
Of 126,708 patients included, 5% were Black, 10% Hispanic. Of all patients, 85% had no comorbidities. Non-Hispanic White (NHW) patients had a shorter median time to surgery than Black and Hispanic patients (36 vs. 43 vs. 42 days, respectively p < 0.001). In multivariable analysis, longer time to surgery (>90 days vs < 30 days) and Black race vs NHW, were associated with worse survival (HR: 1.56, (95%CI, 1.43-1.70), p < 0.001 and HR: 1.21, (1.08-1.36), p = 0.001), respectively.
Conclusion:
Delaying surgery for thyroid cancer is associated with worse survival. However, independent of time to surgery and other confounders, there remains a disparity as black patients have poorer outcomes.
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