Fig. 2

Before matching: The distribution condition of clinical and pathological response: (A) CR/PR/SD, (B) MPR, (C) pCR. After matching: The distribution condition of clinical and pathological response: (D) CR/PR/SD, (E) MPR, (F) pCR. Clinical response included complete response (CR), partial remission (PR), and stable disease (SD). Pathological response included major pathological response (MPR) and pathological complete remission (pCR)