TP53 and vascular neoplasm: In this study, 3 categories of indicators were included in this study: (1) sex, age, KPS score, preoperative serum tumor markers, PCI, CC and other systemic indicators; (2) pathological type, vascular tumor emboli, lymph node metastasis, Ki67, p53 and other traditional histopathological and immunohistochemical indicators; and (3) TSR.