Comment on

• Event-free Survival with Pembrolizumab in Early Triple-Negative Breast Cancer.

  Schmid P, Cortes J, Dent R, Pusztai L, McArthur H, Kümmel S, Bergh J, Denkert C, Park YH, Hui R, Harbeck N, Takahashi M, Untch M, Fasching PA, Cardoso F, Andersen J, Patt D, Danso M, Ferreira M, Mouret-Reynier MA, Im SA, Ahn JH, Gion M, Baron-Hay S, Boileau JF, Ding Y, Tryfonidis K, Aktan G, Karantza V, O'Shaughnessy J; KEYNOTE-522 Investigators. Schmid P, et al. N Engl J Med. 2022 Feb 10;386(6):556-567. doi: 10.1056/NEJMoa2112651. N Engl J Med. 2022. PMID: 35139274 Clinical Trial.