Of note, other potential GBM-associated targets for CAR T cell therapy are currently examined, among others ephrin type A receptor 2 (EphA2) [205, 206], CD 70 [207], the cancer stem cell antigen CD133 [208, 209], chondroitin sulfate proteoglycan 4 (CSPG 4) [210, 211], B7-H3 [212, 213], and podoplanin (PDPN) [214]. The gene discussed is PDPN; the disease is glioblastoma.