0000000001264840
AUTHOR
Alessandra Beano
Validation of the AJCC prognostic stage for HER2-positive breast cancer in the ShortHER trial
Abstract Background The 8th edition of the American Joint Committee on Cancer (AJCC) staging has introduced prognostic stage based on anatomic stage combined with biologic factors. We aimed to validate the prognostic stage in HER2-positive breast cancer patients enrolled in the ShortHER trial. Methods The ShortHER trial randomized 1253 HER2-positive patients to 9 weeks or 1 year of adjuvant trastuzumab combined with chemotherapy. Patients were classified according to the anatomic and the prognostic stage. Distant disease-free survival (DDFS) was calculated from randomization to distant relapse or death. Results A total of 1244 patients were included. Compared to anatomic stage, the prognost…
MOESM1 of Validation of the AJCC prognostic stage for HER2-positive breast cancer in the ShortHER trial
Additional file 1. Summary of details of studies aimed at evaluating the American Joint Committee on Cancer (AJCC) 8th edition breast cancer prognostic staging.