A diagnostic model can help predict diagnosis of Barrett esophagus in patients with symptomatic gastroesophageal reflux disease, according to a study published online in The Lancet Digital Health.
MSD’s Keytruda has cut the risk of death by 31% in patients with esophageal or esophagogastric junction carcinoma or adenocarcinoma who progressed after standard therapy.
Back in November, Merck & Co. said its immuno-oncology star, Keytruda, had topped chemo at lengthening the lives of some esophageal cancer patients. Monday, it showed that the win was a sizable one.