CD19-specific T Cell Infusion in Patients With B-Lineage Lymphoid Malignancies

"Leukapheresis #1 - For Collecting T Cells~Leukapheresis #2 - For Collecting Stem Cells, month following #1~Blood drawn through vein, passed through a machine to collect specific blood cells, then remaining blood returned, about 3 hours to complete."

Stem cell infusion by vein over 30-45 minutes on Day 0

T Cell Infusion (Gene Transfer) by vein over 15-30 minutes sometime between Day +2 through Day +7.

Group 2 or 4, IL-2 dose of 0.3 x 10\^6 U/m\^2 injected under skin, once a day for up to 14 days; first dose on day of T cell infusion.

300 mg/m\^2 IV over 1 hour on Day -6

200 mg/m\^2 IV over 3 hours every 12 hours on Days -5 to -2

200 mg/m\^2 by vein over 1 hour every 12 hours on Days -5 to -2.

140 mg/m\^2 IV over 30 minutes on Day -1