Annals of Oncology 14:1450-1451, 2003
© 2003 European Society for Medical Oncology
Letters to the Editor |
Laboratory variables to stratify metastatic colorectal cancer patients
Member of the Committee on Evidence-Based Laboratory Medicine of the International Federation of Clinical Chemistry and Laboratory Medicine, Laboratoire de biologie polyvalente, Hôpital Général, Rodez, France (E-mail: watine61@hotmail.com)
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In an article published in the February 2002 issue of Annals of Oncology by Koehne et al. [1] it was demonstrated, in a series of 3825 metastatic colorectal cancer patients who participated in 19 prospective randomised chemotherapy trials, that four baseline variables, i.e. performance status, alkaline phosphatase (ALP), white blood cell count (WBC) and number of metastatic sites, can define at