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Review
. 2007 Feb;6(2):115-20.
doi: 10.1038/nrd2155. Epub 2006 Dec 8.

Why is cancer drug discovery so difficult?

Affiliations
Review

Why is cancer drug discovery so difficult?

Alexander Kamb et al. Nat Rev Drug Discov. 2007 Feb.

Abstract

Thirty-five years after the 'war on cancer' was declared, the discovery of anticancer drugs remains a highly challenging endeavour. Here, we consider the factors responsible, such as tumour heterogeneity, and suggest strategies to improve the chances of short-term success in the development of novel anticancer drugs.

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