Licofelone was administered in two ways, once i.v. on day 6 after tumor grafting with the other vaccine components (long TRP2-peptide and α-GalCer) in cationic liposomes, and also every second day s.c. over a period of 14 days beginning on the day of the tumor grafting, again formulated into cationic liposomes. Here, DCT is linked to neoplasm.