NCIt definition : A preparation of autologous ex-vivo expanded central memory T (Tcm) cell-like tumor-infiltrating
lymphocytes (TILs) derived from the patient's tumor tissue and peripheral blood, with
potential immunostimulatory and antineoplastic activities. Upon isolation and ex-vivo
treatment, the therapeutic ex-vivo-treated autologous TIL-Tcm cells, upon reintroduction
into the patient, can activate an antitumor immune respone and eradicate tumor cells.;