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Objectives/Hypothesis
To evaluate trends in contemporary positive surgical margin incidence in cT1‐T2 oral cavity squamous cell carcinoma and to evaluate factors associated with surgical margin status.
Study Design
Retrospective analysis of large dataset.
Methods
Retrospective analysis of the National Cancer Database.
Results
Between 2004 and 2016, 39,818 patients with cT1 or cT2 oral cavity...