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Long-term outcome of centrally located hepatocellular carcinoma treated by radical resection combined with adjuvant radiotherapy / 中华普通外科杂志
Article en Zh | WPRIM | ID: wpr-994556
Biblioteca responsable: WPRO
ABSTRACT
Objective:To investigate the long-term outcome of centrally located hepatocellular carcinoma treated by radical resection and adjuvant radiotherapy(RT).Methods:A retrospective study was used to collect and analyze the clinical and pathological data of 193 patients with centrally located HCC who underwent surgery from Jun 2015 to Jun 2020. According to whether RT was used, these patients were allocated into liver resection (LR) combined RT (88 cases) and LR alone group (105 cases).Results:The 1-, 3-, and 5-year OS rates were 98%, 85%, and 74% for patients in the LR+RT group, and 79%, 66%, and 59% for patients in the LR group, respectively. The 1-, 3-, 5-year RFS rates were 76%, 55% and 44% for patients in the LR+RT group, and 51%, 40%, and 37% for patients in the LR group, respectively. OS and RFS was significantly different in LR+RT group compared with that in LR group (χ 2=5.825, P=0.016;χ 2=5.230, P=0.022, respectively). Cox analysis showed that RT was the independent prognostic factor for centrally located HCC in OS and RFS ( P=0.009, P=0.017, respectively). Subgroup analysis suggested that RT could reduce early recurrence ( HR=0.41,95% CI:0.21-0.80, P=0.002). Conclusion:Liver resection combined with adjuvant radiotherapy for centrally located HCC is safe and effective.
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Texto completo: 1 Índice: WPRIM Idioma: Zh Revista: Chinese Journal of General Surgery Año: 2023 Tipo del documento: Article
Texto completo: 1 Índice: WPRIM Idioma: Zh Revista: Chinese Journal of General Surgery Año: 2023 Tipo del documento: Article