From: The impact of carboplatin on pathologic complete response and survival based on HER2 low and HER2 zero status in triple negative breast cancer patients receiving neoadjuvant chemotherapy: a multicenter real-world analysis
HER2 Status
Carboplatin
pCR (-)
pCR (+)
p
HER2-zero
Non-Recipient
53 (60.9%)
34 (39.1%)
0.021ˣ2
Recipient
11 (36.7%)
19 (63.3%)
HER2-low
92 (80.7%)
22 (19.3%)
0.028ˣ2
24 (63.2%)
14 (36.8%)