Abstract 4615: Phenotypic subtypes successfully stratify prognosis of patient with colorectal cancer: A step towards precision medicine

Background: There has been enormous effort to develop a prognostic genomic classification of colorectal cancer (CRC). As a result, mismatch repair (MMR) status was established as a prognostic marker in addition to TNM-staging. Phenotypic subtypes were recently proposed that stratified patient survival based on assessing the immune infiltrate (KM grade), tumour growth (Ki67) and stromal infiltrate (TSP). However their clinical utility had not...