A Clinical Study of Personalized Self-DC Vaccine Targeting Neoantigen in Treatment of Advanced Solid Tumor

"Patients will receive Neo-DC vaccine infusion either by dose 1 (1×10\^7 cells/time) or dose 2 (5×10\^7 cells/time) every 7 days, four cell infusions are one treatment cycle.~The dose limited toxity observation time is within 28 days after the first Neo-DC vaccine infusion.~If the efficacy is evaluated as clinical benefit (CR/PR/SD) or immune unconfirmed progress ( iUPD), treatment cycle can be continued until the completion of four Neo-DC vaccine administrations or disease progression (iCPD by iRECIST) or start new anti-tumor treatment or stop treatment by other reasons."