Abstract
We developed a novel algorithm, PurityEst, to infer the tumor purity level from the allelic differential representation of heterozygous loci with somatic mutations in a human tumor sample with a matched normal tissue using next-generation sequencing data. We applied our tool to a whole cancer genome sequencing datasets and demonstrated the accuracy of PurityEst compared with DNA copy number-based estimation.
Original language | English (US) |
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Article number | bts365 |
Pages (from-to) | 2265-2266 |
Number of pages | 2 |
Journal | Bioinformatics |
Volume | 28 |
Issue number | 17 |
DOIs | |
State | Published - Sep 2012 |
ASJC Scopus subject areas
- Statistics and Probability
- Biochemistry
- Molecular Biology
- Computer Science Applications
- Computational Theory and Mathematics
- Computational Mathematics
MD Anderson CCSG core facilities
- Bioinformatics Shared Resource