Research Briefs: Studies From Exact Sciences, EndoChoice; Neuroimaging Overuse

In the lead up to an FDA panel, positive data is published for Exact Science’s Cologuard multi-target stool DNA-based screening test. EndoChoice’s Fuse endoscope sees more colon cancer than traditional endoscopes. Overuse of neuroimaging for headaches documented. Long-term study finds high-frequency oscillatory ventilation is better for premature babies than standard ventilation. Drug-coated balloon trial.