CEACAM5 and colorectal carcinoma: Using EV‐derived RNAs extracted from 100 blood plasma samples (80 CRC patients and 20 HC individuals) through the ZAHVIS platform, four miRNAs (miR‐23a‐3p, miR‐92a‐3p, miR‐125a‐3p and miR‐150‐5p) along with the CEA marker were quantified.