trastuzumab plus endocrine therapytitletrastuzumab plus chemotherapytitleSYSUCC-002, 2022 NCT01950182 la/mBC - HER2 positive - 1st Line (L1) 196/196SYSUCC-002, 2022 NCT01950182 la/mBC - HR-positive - 1st line (L1) 196/196

Pathology:  la/mBC - HER2 positive - 1st Line (L1);   la/mBC - HR-positive - 1st line (L1); 

la/mBC - HER2 positive - 1st Line (L1)la/mBC - HR-positive - 1st line (L1)
SYSUCC-002, 2022SYSUCC-002, 2022
trastuzumab plus endocrine therapy2T1T1
trastuzumab plus chemotherapy0T0T0