Subtype C1 apoptotic CD14 is generally enriched in tumor tissues (paired t-test p-value = 0.021), especially in ESCA (paired t-test p-value = 0.0012) when compared to the matching normal tissues, while C0 CD16 mainly resides in non-tumor tissues of the same type (paired t-test p-value = 0.0015) (Fig. 4i). This evidence concerns the gene CD14 and neoplasm.