A comparison of CellCollector with CellSearch in patients with neuroendocrine tumours

  1. T Meyer1,2
  1. 1UCL Cancer Institute, University College London, London, UK
  2. 2Neuroendocrine Tumour Unit, Royal Free Hospital, London, UK
  1. (Correspondence should be addressed to T Meyer; email: t.meyer{at}ucl.ac.uk)
  1. Figure 1

    Examples of CTCs identified using immunofluorescent microscope, with signal for each channel demonstrated alongside composite image.

  2. Figure 2

    (A) Correlation between CTC identified by each operator for each wire enumerated. (B) Scattergram CTCs identified by CellCollector compared with CellSearch. (C) Kaplan–Meier survival for PFS when using 7 CTCs as threshold.

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