Prayers welcomed for a sister.

I would like to put out a prayer request.  Today I got an email from my family saying at a close friend has bone cancer.  She is 17  years old.  She was an exchange student last year (from Bejing, China)in Marshall and my sister and I became very close to her and call her a sister.  What I know is that she is in the hospital because she had a bump on her leg.  The doctors did some testing.  Please pray that God heals her and gives her family the strength to get thru this time.  She is an amazing young women and it just doesn’t seem fair.