The aim of personalized medicine is to design an optimum cancer therapy after analyzing genes in a patient’s tumor. Dogs, which have strong genetic similarities with humans, get many of the same types of cancers as people and have similar responses to cancer-fighting drugs. When diagnosed, dogs often have a shorter survival time than humans, allowing researchers to see if a drug is making a difference in a shorter period. MORE [Wall Street Journal]
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American Bulldog puppy courtesy of Everett4 via Wikipedia, a U.S. public domain photograph.