Stress and Depression Could Cause Cancer Spread

Here's another article I just read related to this topic that poses the question, could Beta Blockers (high blood pressure meds) help prevent bone mets:   http://www.medicalnewstoday.com/releases/247934.php 

Deanna 

I totally relate to this. The 5 years before my bc dx were the most stressful of my entire life. Since day 1 I've believed that boatload of stress brought on my cancer or cased it to become invasive.

Of course the study is about metastasis, but if stress affects that, logically it could affect getting bc to begin with. 

My twin is on an emergency call type job...talk about stress...plus she works second shift....and does not take care of herself....no cancer.

If stress is a cause, I shudder to think how many more cases should be dx. I also fear I am a nervous type, so I guess that means I am doomed ...sigh.