CD14 and colorectal carcinoma: The qPCR results validated the microarray and pyrosequencing results as CRC cases with serrated histology showed higher expression of CD14 (median 0.133 vs. 0.004; p = 0.004) and HLA-DOA (median 0.099 vs. 0.006; p = 0.047) than hmMSI-H cases, respectively (Fig. 3/Table 4).