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Kaplan–Meier of time to recurrence (in months) and whether intraoperative frozen section analysis (IFSA) was utilized in the operating room during resection. Decreased recurrence was associated with use of IFSA (X 2 = 4.398, p = .036). No for no IFSA performed, Yes for yes IFSA performed, No‐censored for no IFSA performed though patient was lost to follow‐up at this timepoint, and Yes‐censored for yes IFSA performed though patient was lost to follow‐up at this timepoint.
