bioRxiv · 10.1101/274142
Reply: Neutral tumor evolution?
Abstract
Mutation, selection and neutral drift shape the cancer evolutionary process1. The role of selection has received particular interest, but inferring the presence and strength of selection during tumour growth remains challenging. Recently, we analysed the frequency distribution of subclonal mutations in many cancers and found that in approximately 30% of cases the observed distribution was entirely consistent with a simple model of neutral evolution2. Thus, we concluded that neutral evolution, perhaps surprisingly, provides an adequate explanation of the intra-tumour heterogeneity present in a significant proportion of cancers.\n\nTarabichi and colleagues [bioRxiv: 2017/06/30/158006] question the robustness of the method we presented in Williams et al. 20162 to identify neutral cancer evolution from variant allele frequency (VAF) distributions. Their critique has four main points that we addre ...
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Heide, T., Zapata, L., Williams, M. J., Werner, B., Barnes, C. P., Graham, T., Sottoriva, A.. 2018-03-06. Reply: Neutral tumor evolution?. https://doi.org/10.1101/274142
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