Most discounts take effect at 62 or 65, traditional Social Security ages for early retirement and full retirement, Drew Nannis, a spokesman for the AARP, wrote in an e-mail. Of course, people are living too dang long for the government's taste, so the age for full benefits keeps going up.
Heberden's nodes refer to swollen protrusions of bone and cartilage tissue that may develop in finger joints. People with family histories of arthritis are at risk for developing Heberden's nodes. An x-ray may be performed to diagnose Heberden's nodes. People suffering with Heberden's nodes may find it difficult to hold even a pen.
The sentinel lymph node is the hypothetical first lymph node or group of nodes draining a cancer. In case of established cancerous dissemination it is postulated that the sentinel lymph node/s is/are the target organs primarily reached by metastasizing cancer cells from the tumor. Thus, sentinel lymph nodes can be totally void of cancer because they were detected prior to dissemination.