Colonoscopy Findings Fade Quickly From Memory

Study found the more time between checks, the less likely patients remembered the results

Elephants' Cancer-Crushing Secrets May Someday Help People

Humans carry the same protective gene, but in a less aggressive form, study says

Excess Weight Helps Women With Heart Failure, Hurts Men: Study

This isn't an excuse for females to gain extra pounds, researcher says

Popular Antioxidant Seems to Spread Skin Cancer Cells in Mouse Research

But link between N-acetylcysteine and melanoma progression needs more study

PTSD Can Affect Female Vietnam War Vets, Too: Study

They're at higher risk than women stationed in U.S. during the same time

Risk of Bladder Cancer Rising for Workers in Many Industries

Odds for the disease are also climbing faster among women than men, research shows

Sensitive Blood Test May Help Rule Out Heart Attack

Researchers say goal is to reduce hospital admissions, medical costs

Sex May Boost Female Immune System to Aid Fertility

Effect appears to work regardless of when in a woman's cycle sex occurs, study finds

Surgery May Raise Survival With Advanced Melanoma: Study

New analysis counters prior notion that tumor removal is useless in such cases, experts say

Tanning Bed Use, Skin Cancer Rates High Among Gay Men: Study

Experts note future prevention efforts need to target this group

Whistle … and Walk … While You Work

Small study found a short stroll restored blood flow in legs after hours of sitting in a chair