Are total cancer incidence and overall mortality increased among patients with Barrett 's esophagus?
The incidence of esophageal cancer was increased in a population-based cohort of subjects with BE. However, when esophageal and gastric cancers were excluded, total cancer incidence and overall mortality were not increased among subjects with BE.
The data presented in this manuscript clearly show that the endocannabinoid 2-arrachidonyl glycerol can activate platelet activity, but that the effects are mediated through an aspirin-sensitive pathway that is not affected by cannabinoid receptor antagonists or FAAH inhibition, but is abolished by MAGL inhibition. The findings question the role of cannabinoid receptors in platelet function and suggest that platelet function is unlikely to be directly affected by cannabinoid receptor antagonists, at least in the acute phase.