NCIt definition : A proprietary preparation of autologous tumor infiltrating lymphocytes (TILs), with
potential immunomodulating activity. The autologous TILs are isolated from an autologous
tumor sample and expanded ex vivo in the presence of interleukin-2 (IL-2). Upon infusion
of the autologous TILs LN-145 back into the patient, the cells specifically recognize,
target and kill the patient's tumor cells.;