10-year results of NRG Oncology/NSABP B-42 trial
SAN ANTONIO, TX — In the updated results from NRG Oncology/NSABP B-42 trial through 10 years of observation, extending letrozole therapy for additional five years after five years of adjuvant endocrine therapy resulted in a statistically significant improvement in the 10-year disease-free survival (DFS) of postmenopausal women with hormone-receptor-positive breast cancer. The study continues to…
Details