Characteristics such as poor differentiation, mucinous components, signet-ring cells and peri-tumoral lymph node infiltration of the colon such as Crohn's disease are associated with HNPCC patients or with sporadic CRC with MSI 30, 32, 34, 47-50.
En cuanto a las características como pobre diferenciación, componentes mucinosos, células en anillo de sello e infiltración linfocítica peritumoral Crohn-like del colon se asocian con pacientes con HNPCC o con CCR esporádicos con inestabilidad en los microsatélites 30, 32, 34, 47-50.