Oncologist. 2022 Mar 28;27(Suppl 1):S3-S4. doi: 10.1093/oncolo/oyac009.
In the phase III DESTINY-Breast03 trial, trastuzumab deruxtecan improved progression-free survival (PFS) relative to trastuzumab emtansine across all patients with HER2-positive metastatic breast cancer, including a 75% improvement in PFS among those with baseline brain metastases.
在 III 期 DESTINY-Breast03 试验中,与曲妥珠单抗恩美曲妥珠单抗相比,曲妥珠单抗 deruxtecan 改善了所有 HER2 阳性转移性乳腺癌患者的无进展生存期 (PFS),包括基线时有脑转移的患者的 PFS 改善了 75%。