ecrin-mdr-crcClinical2017Microbiome, MicroRNA, Colorectal cancer, AdenomasMicrobiome, Microrna, Colorectal Cancer, AdenomasObservationalhttps://newmdr.ecrin.org/Study/20723Netherlands9ECRIN MDRNot yet recruitingfalseDetection of FIT- , fecal- and mucosa associated microbiome and microRNA in patients with suspected colorectal adenomas or cancerInterventions: The patient has to perform two FITs and one stool sample. One extra mucosal biopsy will be taken of found adenomas or CRC only in those patients undergoing a colonoscopy. A questionnaire about dietary and lifestyle habits will be filled out. Primary outcome(s): The main study parameter will be the analysis of the microbiome and miRNA profile in relation to colorectal cancer and adenomas. Study Design: N/A: single arm study, N/A , unknown, Other2017-09-1520723NL6340