How are some people's brains able to fight off Alzheimer's disease? Why do some people have the biological signs and damage of Alzheimer's disease , but their memory and intellectual abilities do not decline? Scientists have discovered the answer to this question. Why do some people have the biological signs and damage of Alzheimer's disease, but their memory and intellectual abilities do not decline? Scientists have discovered the answer to this question. According to researchers at the Netherlands Institute for Neuroscience , a rare and special type of immature cells in the brains of such people manage to survive and fight off the damage of the disease, so they do not show symptoms of Alzheimer's. The discovery, published in the journal Cell Stem Cell , raises hopes for the development of completely new treatments to slow the progression of dementia and preserve memory. Why does Alzheimer's disease affect people differently? This has always been a great myst...
What kind of person is at risk of bone cancer? Sarcoma is a cancer caused by uncontrolled cell growth in muscles and bones. This cancer can occur in soft muscles, bones, fat, tissues, blood vessels, nerves and joints. This cancer cell develops rapidly in the soft cells that are mostly found in the bones. Initially, this cancer develops in 'connective tissue' (tissue connecting two organs). Then gradually other areas start spreading. This cancer then spreads to the lungs. This cancer is considered rare but very deadly. Because there are more than 70 types of this cancer. Out of which, two main types are soft tissue sarcoma and bone sarcoma. Sarcoma accounts for one percent of cancer in adult patients and 15 percent in children. There are different types of sarcoma including osteo sarcoma, angio sarcoma, chondro sarcoma, chondroma, fibro sarcoma, Ewing sarcoma, leiomyo sarcoma, lipo sarcoma, malignant, peripheral nerve. Of which osteosarcoma is the most common. How is sarcoma ca...