Chemo Drug Disguised as Fat (image) Northwestern University Share Print E-Mail Caption New drug delivery system disguises a common chemotherapy drug as a long-chain fatty acid. Thinking the drugs are tasty fats, tumors invite the drug inside. Once there, the targeted drug activates, immediately suppressing tumor growth. Credit Nathan Gianneschi/Northwestern University Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.