Filter Holes on Cigarettes (IMAGE) Ohio State University Wexner Medical Center Caption According to a newly published study, "light" cigarettes appear to be largely to blame for an increase in cases and deaths of a type of lung cancer known as adenocarcinoma. Credit The Ohio State University Comprehensive Cancer Center - Arthur G. James Cancer Hospital and Richard J. Solove Research Institute Usage Restrictions with credit and in conjunction with news story about research License Licensed 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.