Browsing All Paterson Institute for Cancer Research by Authors
External quality assurance of circulating tumor cell enumeration using the CellSearch(®) system: a feasibility study.Kraan, J; Sleijfer, S; Strijbos, M; Ignatiadis, M; Peeters, D; Pierga, J; Farace, F; Riethdorf, S; Fehm, T; Zorzino, L; et al. (2011-03)Circulating tumor cells (CTCs) are cells that have detached from solid tumors and entered the blood. CTCs can be detected, among others, by semi-automated immunomagnetic enrichment and image cytometry using CellSearch® (Veridex, Raritan, NJ). We studied the feasibility of external quality assurance (EQA) of the entire CellSearch procedure from blood draw to interpretation of results in multiple laboratories.