I know everyone is posting about this, but I would be remiss not to at least post a link.
The concept that her diagnosis is not going to affect her, though, as some quoted in certain articles seems to suggest, is a little optimistic. Even if she can temper the disease medically, I am sure it will significantly affect her ability to recruit. Because it is uncertain how long she will be able to continue, I would imagine recruits and their families would be hesitant to commit. Of course, when and if she leaves, there will be a long line of excellent prospects waiting for that position.