Reuters: New melanoma drugs - why do so few benefit?

[NaDiNe]

New melanoma drugs - why do so few benefit?
      

CHICAGO (Reuters) - When they work, new melanoma treatments that enlist the help of the immune system to attack tumors can have a stunning effect, in some cases arresting the deadly skin cancer for four years.
<p>You are not allowed to view links. Register or Login</p><div class="feedflare">
You are not allowed to view links. Register or Login You are not allowed to view links. Register or Login You are not allowed to view links. Register or Login
</div><img src="You are not allowed to view links. Register or Login" height="1" width="1"/>
      

You are not allowed to view links. Register or Login