Pharmacological Agents Targeting γ-Secretase Increase Risk of Cancer and Cognitive Decline in Alzheimer's Disease Patients: A Systematic Review and Meta-Analysis. Penninkilampi R, Brothers HM, Eslick GD J Alzheimers Dis. 2016 Jul 06; 53(4):1395-404. PMID: 27392862. Abstract Comment Bookmark Recommend Follow Comment | Bookmark | Recommend | Follow