Subsequently, associations between gene expression and infiltration of APCs were further analyzed and 10 candidate tumor antigens were finally selected, including NAT1, FRRS1, GTF2H2C, BRCA2, GRAP, NR5A2, ABCB4, ZNF90, ERCC6L, and ZNF813. The gene discussed is ERCC6L; the disease is neoplasm.