Hello..My name is Marilyn..my sister underwent Car-T with Kymriah for B-Cell Non Hodgkins and unfortunately just had her Pet Scan at day 87 past infusion and it showed tumours had shrunk, some were totally gone but a new mark on the petscan and will undergo a Biopsy in the next few weeks to see if blood clot, infection or cancer..we are praying its a blood clot. Has anyone else had these results and if so how are you now doing and what further treatments has anyone had..Thank you