Contents

17 March 2017
Vol 355, Issue 6330

About The Cover

Cover image expansion

COVER The genetic complexity of cancer poses a substantial challenge to clinical oncologists. The majority of cancer patients will likely require treatment with multiple drugs, delivered sequentially or–as depicted on the cover–as combination therapies. A special section beginning on page 1142 highlights four mechanistically distinct classes of cancer drugs that are showing promise in preclinical or clinical studies.
Illustration: Ray Oranges @ Machas