Welcome to cancereffectsizeR! This R package provides a variety of tools for analyzing somatic variant data and characterizing the evolutionary trajectories of cancers. Key package features and related theory are presented in a recent article in Cancer Research. As we continue development of cancereffectsizeR, we welcome your feedback, questions, and bug reports.
For simple installation instructions and a demonstration of a cancer effect analysis, see the tutorial. The quickstart section offers a condensed introduction to get you running a basic analysis in minutes.
The package has extensive support for testing specific research questions with customized analyses:
Estimation of Neutral Mutation Rates and Quantification of Somatic Variant Selection Using cancereffectsizeR, Cancer Research (2023).This resource report discusses the package's key features and methods and presents analyses validating that cancer effects are a useful quantification of the cancer relevance of somatic variants.
Attribution of Cancer Origins to Endogenous, Exogenous, and Preventable Mutational Processes, Molecular Biology and Evolution (2022).Cancer effects are incorporated into a novel method to calculate the relative contributions of various mutational processes to oncogenesis. Apply the method yourself with mutational_signature_effects()
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Effect Sizes of Somatic Mutations in Cancer, Journal of the National Cancer Institute (2018).A pan-cancer analysis of cancer effects employing version 0.1.0 of this package. This original version was developed by Vincent Cannataro, Stephen Gaffney, and Jeffrey Townsend.
When reporting work that uses cancereffectsizeR, please cite our resource report published in Cancer Research:
Mandell JD, Cannataro VL, Townsend JP. Estimation of neutral mutation rates and quantification of somatic variant selection using cancereffectsizeR. Cancer Research. 2023 Feb 15; 83(4):500-505. doi:10.1158/0008-5472.CAN-22-1508.
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