A team of epidemiologists has shown experimental evidence of an inverse relationship between incidences of Alzheimer's disease and colorectal cancer. The group found that mice with Alzheimer's-like symptoms were less likely than control colorectal mouse models to develop colorectal cancer. For years, doctors have been noticing that people who develop Alzheimer's are less likely to develop certain types of cancers, mostly particularly, colon cancer. They have also noticed the reverse; colorectal patients seem to be less likely to develop Alzheimer's disease. For this study, the researchers ran experiments with mice to find out whether an association exists. The researchers administered...