It's hard to know when it might be clinical; time-wise, it's hard to say.

One day later, perfusion did not return.

Tumors need nutrition and blood. If you can target this vasculature, you can attack cancer.

In all this time, they should have found everybody they have down there.

I wanted a good relationship with my mother, and I realized I had a choice: Either I could spend all my time angry that she didn't give me the hugs I thought I needed, or I could understand that she hugs differently. It's not a spread-open-the-arms, 'come here' hug. She hugs by sheltering me from her worries.

I'm fortunate enough to have learned not to waste time getting frustrated with my kids, or co-workers, or friends and family for not doing everything I wish they would. If someone doesn't respond to me the way I want them to, I understand that it doesn't have anything to do with me.