Although we have refined the common wisdom that excess sun exposure is always associated with increased risk of skin cancer, the take-home message for the public is still the same - limit sun exposure and use a sunscreen that blocks both UVA and UVB rays.

Kids who are sunburned early on in life have a greater risk of developing cancer in general of the skin.

We know that second-hand smoking increases the risk of lung cancer and studies have suggested that it is associated with lung cancer mortality. But this is the first study to show that second-hand smoking also is associated with lung cancer survival.

We are trying to assist her by removing some excess skin and fat that is hanging over her thighs. I need to elevate the skin and fat and make an incision with a knife from one side of the hip to the other side of the hip ... elevating all the skin and then trim all that excess skin and fat out.

We treat a lot of patients who have tans and get skin cancer. We tell them to cut back [on their tanning], but they just can't seem to stop.

Monetary policy could in the short run focus on absorbing some of the excess liquidity to reduce the risk of excessive credit growth.