New Virus treatment for tumors that works! It should work on Synovial also

http://www.upworthy.com/long-shot-doctors-inject-fatal-virus-into-dying-girl-this-100-true-story-will-amaze-you?g=3

Apparently, this particular trial was for tumor cells that express CD19:

http://www.uphs.upenn.edu/news/news_releases/2012/12/tcell/

I am wondering if they also filtered patients by blood type like in the T-cell trial for synovial sarcoma where you have to be HLA-A2 positive?

This is probably the trial?

http://clinicaltrials.gov/ct2/show/NCT01087294