A prospectively collected cohort was established of all non-resectable mCRC patients referred to the oncology units of three regional hospitals in Scandinavia: Odense University Hospital (Denmark) (n = 325), Uppsala University Hospital (Sweden) (n = 155), and Haukeland University Hospital (Norway) (n = 316) during 2003–2006 with last follow-up in 2014. These hospitals cover all oncology treatment in their region. Cases not referred in the region were identified through the national (Norway and Sweden) and regional (Denmark) cancer registries (n = 49). The cohort consists of 796 patients (Figure 1).
Flow chart describing collection of tumor blocks, tissue microarray (TMA), and availability of CDX2 status in a population-based Scandinavian cohort of metastatic colorectal cancer.
Do you have any questions about this protocol?
Post your question to gather feedback from the community. We will also invite the authors of this article to respond.