Figure 1
From: Disseminated tumour cells as a prognostic biomarker in colorectal cancer
Kaplan–Meier survival plots demonstrating the association between the presence of disseminated tumour cells in bone marrow and survival end points. Immunomagnetic selection (IMS) with an anti-EpCAM antibody and (A) metastasis-free (B) overall survival. Immunocytochemistry (ICC) with anti-cytokeratin antibody and (C) metastasis-free and (D) overall survival.
