HealthWeird 'harmless' microbes may play a pivotal role in colorectal cancer Single-celled organisms called archaea aren't generally thought to cause human disease, but one species has been implicated in colorectal cancer News
HealthGastric bypass surgery may cut the risk of bowel cancer Weight-loss surgery seems to lower the risk of colorectal cancer by changing where bile acids enter the small intestine, raising the possibility of developing treatments that mimic these effects News