a favorable trendp = 0.098
A favorable trend was observed in real-world PFS for patients treated with T-DXd as first- or second-line therapy compared with later lines (17 versus 15 months; p = 0.098).
A favorable trend was observed in real-world PFS for patients treated with T-DXd as first- or second-line therapy compared with later lines (17 versus 15 months; p = 0.098).
Another study specifically evaluating MBC patients with both HER2-positive and HER2-low disease reported no significant difference in ORR between the two groups, although a trend toward longer PFS was observed in HER2-positive patients; however, this did not reach statistical significance [ 21 ].