CD1C and hematocrit: We first analyzed the remodeling of myeloid cell subsets after HAIC therapy and found that only the fractions of conventional DCs (cDCs) significantly increased in HT group (total cDCs: p = 0.007; C04_cDC2_CD1C: p = 0.010; C10_cDC1_CLEC9A: p = 0.015; C11_cDC3_LAMP3: p = 0.051; Figure 1E).