showed a trendp = 0.075
Additionally, baseline carcinoembryonic antigen (CEA) levels were significantly associated with CCCA at T1 (Figure 3F ), and histological grade showed a trend toward association ( p = 0.075; Figure 3E ).
Additionally, baseline carcinoembryonic antigen (CEA) levels were significantly associated with CCCA at T1 (Figure 3F ), and histological grade showed a trend toward association ( p = 0.075; Figure 3E ).
As neoadjuvant therapy progressed, the levels of most proteins exhibited a decreasing trend (Figures 6F and S5 ).
Circulating Tumor DNA While ctDNA was detectable in some MRs at T0 + , T2, S, and PO, it was consistently undetectable in all GRs at the same time points, although the difference did not reach statistical significance (Figure 4B ).