Vital signs will be assessed prior to and post infusion then every 15 minutes for 1 hour. TTRNA -DCs intradermal 1x107 cells Days 1, 15, 29 Each immunization will be divided equally to both inguinal regions. A total volume of 200 µL per side will be delivered intradermally after preparation of skin with EMLA anesthetic cream . Sargramostim (GM -CSF) Intradermal 150 ug Days 1,15, 29 Per inst itutional guidelines Filgrastim (G-CSF) SQ or IV 5 micrograms/ kg/day Beginning no later than Day 6 post - transplant - count recovery Per institutional guidelines Note: The modified Calvert Formula calculates the ACTUAL mg of carboplatin to be given Carboplatin Dosing per modified Calvert formula[ 6] and using AUC of 7 : dose in mg/m2= 7 [0.93 x GFR (ml/min/m2) + 15] Re-MATC H Protocol Page 57 of 106 Version: 20180628 15.3.2 NMA SALVAGE CHEMOTHERAPY FOR GROUP B During NMA salvage chemo therapy, surgery and anti -cancer drugs (chemotherapy) are used to remove and to kill as much tumor as possible. Also, peripheral blood stem cells (PBSCs) are collected during the salvage phase of therapy by leukapheresis as described below.