Robert Van Haren (IMAGE) University of Cincinnati Caption Robert Van Haren, MD, said new research suggests surgeons should offer lung cancer surgery to patients who currently smoke. Credit Photo/Colleen Kelley/University of Cincinnati. Usage Restrictions None 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.