|
|
|
|
|
PET Study The most powerful imaging tool used to monitor a wide range of cancers is positron emission tomography (PET), a new study confirms.
|
|
|
|
|
|
Understanding Why Melanoma Survives Scientists say they have made a critical discovery in understanding what allows the most aggressive and deadly form of skin cancer to survive and proliferate in the body. Their findings could help doctors design new strategies to prevent malignant melanoma.
|
A New Way to Stop Cancer? Not all cancer cells are created equal. By disturbing the balance of cells within a cancerous tumor, researchers believe they may have discovered a new weapon in the fight against cancer.
|
The Ups and Downs of Alcohol The negative health effects and social impacts of alcohol abuse are well know, but moderate alcohol intake can be beneficial.
|
New Species of Ebola Virus Scientists discovered a new species of the Ebola virus, and they say it was responsible for a hemorrhagic fever outbreak in western Uganda in 2007.
|
Alzheimer’s Prevention Found in Grapes Previous research has linked red wine to protection from heart disease and certain types of cancer, and a new study details how it may protect against Alzheimer’s disease.
|
Who Should Teach Sex Ed? Although teens seem to prefer peer-led sex education classes over teacher-led classes, they may not be any more effective at reducing abortions.
|
Individualizing Colon Cancer Therapy A new model may help doctors predict the risk of a patient’s colon cancer returning and also offer insight into the effectiveness of chemotherapy.
|
Hope for Type 1 Diabetes Patients Researchers identified a new source of insulin-producing cells. Results of a new study show cells in the pancreas that produce insulin -- called beta cells -- can form after birth or after injury from another, unrelated kind of cell. The unrelated cells, called pancreatic duct cells, can differentiate into the insulin-producing cells. |
|
|
|
|
|
|
|
| |
|
|
| |
|
|
AP Video
|
|
|
| |
|
|
| |
|
|
| |
|
|
|