Survival analysis of proximal gastrectomy in patients with advanced upper gastric cancer / 中华普通外科杂志
Chinese Journal of General Surgery
;
(12): 253-257, 2023.
Artículo
en Chino
| WPRIM
| ID: wpr-994566
ABSTRACT
Objective:
To compare the prognosis difference between proximal gastrectomy (PG) and total gastrectomy (TG) in patients with advanced upper gastric cancer.Methods:
This study included patients of upper gastric cancer admitted from Jan 2011 to Dec 2016 undergoing radical resection at Harbin Medical University Cancer Hospital. Patients were divided into TG group (178 cases) and PG group (185 cases).Results:
Comapared to PG group , more TG patients were with tumor diameter >4 cm, Borrmann type Ⅲ and postoperative stage Ⅲ ( χ2=9.687, P=0.002; χ2=24.897, P=0.001; χ2=6.257 P=0.044).The 5-year overall survival (OS) of the PG group and the TG group were 64.3% (95% CI 45.1%-50.5%) and 60.6% (95% CI 41.3%-47.6%) ( P=0.297).After propensity score matching, the OS between the two groups was not statistically significant ( P=0.876).Subgroup analysis of chemotherapy showed that the difference in survival between TG group and PG group was not statistically significant ( P=0.309).Conclusion:
There was no difference in survival between PG and TG in patients with advanced upper gastric cancer.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Chinese Journal of General Surgery
Año:
2023
Tipo del documento:
Artículo
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