Abdominal aortic aneurysm

Shares of Endologix, Inc. (NASDAQ: ELGX) rose more than 6 percent after Canaccord Genuity upgraded the stock to Buy from Neutral, saying that the Nellix "carrot" could be the key driver both this year and next. Nellix is an investigational EndoVascular Aneurysm Sealing (EVAS) system designed for...