Tumor-related antigens commonly expressed in urinary system tumors and other solid tumors have shown good anti-tumor activity in preclinical or clinical studies, such as CAR T cells targeting PSMA, EGFR, MUC1, etc. Therefore, the use of CAR T cell therapy in urologic tumors may be more favorable, given the availability of target antigens expressed more frequently than is observed in other solid tumors. Here, MUC1 is linked to neoplasm.