In this article (Cancer Res 2008;68:1953–61), which was published in the March 15, 2008 issue of Cancer Research (1), there is an error in Table 1. The KM12 cell line was mistakenly listed as K-Ras mutant; this line is in fact K-Ras WT.
References
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. PIK3CA mutation/PTEN expression status predicts response of colon cancer cells to the epidermal growth factor receptor inhibitor cetuximab
. Cancer Res
2008
;68
:1953
–61
.©2009 American Association for Cancer Research.
2009