Fig 1From: Detection of circulating tumor cells with CK20 RT-PCR is an independent negative prognostic marker in colon cancer patients – a prospective study a Prognostic influence of the detection of circulating CK20+ tumor cells in the blood of colon cancer patients. b Prognostic influence of the detection of disseminated CK20+ tumor cells in the bone marrow of colon cancer patients. c Prognostic influence of the detection of circulating CK20+ tumor cells in the blood of colon cancer patients. d Prognostic influence of the detection of circulating CK20+ tumor cells in the bone marrow of colon cancer patientsBack to article page