JNCCN Cover - September 2024 (IMAGE) National Comprehensive Cancer Network Caption New study in JNCCN supports chemotherapy option that reduces side effects for people with gastrointestinal cancers. Learn more at JNCCN.org. Credit NCCN Usage Restrictions For media coverage purposes only License Original content 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.