Fig. 4From: DNA alterations in Cd133+ and Cd133- tumour cells enriched from intra-operative human colon tumour biopsiesNumber of DNA alterations in CD133+ versus CD133−/EpCAM+ cells. Significant differences in number of alterations were not detected between CD133+ and CD133−/EpCAM+ cell fractions. Alterations specific for either CD133+ or CD133−/EpCAM+ cell populations as well as total number of alterations (both specific and shared alterations) for each population are presented in the diagramBack to article page