Authors:
GC Barnett, CML West, AM Dunning, RM Elliott, CE Coles, PDP Pharoah, NG Burnet
Journal name: 
Nat Rev Cancer
Citation info: 
9(2):134-142
Abstract: 
A key challenge in radiotherapy is to maximize radiation doses to cancer cells while minimizing damage to surrounding healthy tissue. As severe toxicity in a minority of patients limits the doses that can be safely given to the majority, there is interest in developing a test to measure an individual's radiosensitivity before treatment. Variation in sensitivity to radiation is an inherited genetic trait and recent progress in genotyping raises the possibility of genome-wide studies to characterize genetic profiles that predict patient response to radiotherapy.
DOI: 
http://doi.org/10.1038/nrc2587
E-pub date: 
01 Feb 2009