We found that the 3-year CDFS showed a trend for a gradual increase in the HR-negative group and a gradual decrease in the HR-positive group; the 2 CDFS intersected at year 2.
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We found that the 3-year CDFS showed a trend for a gradual increase in the HR-negative group and a gradual decrease in the HR-positive group; the 2 CDFS intersected at year 2.