International journal of colorectal disease · 2025
Impact of age on short-term outcomes and oncologic prognosis after radical surgery for colorectal cancer over 60.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
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История · было → стало
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Chen Jian-Jun, Li Zhu-Lin, Yang Yong, Wang Zhen-Jun
Аннотация
PURPOSE: Colorectal cancer (CRC) is becoming increasingly common in adults ≥ 60 years old, yet postoperative prognosis of curative-intent surgery for the advanced elderly (≥ 80 years) remains controversial.
METHODS: A retrospective cohort study included 971 CRC patients aged ≥ 60 years who underwent curative-intent surgery from January 2018 to December 2023 in Beijing Chaoyang Hospital. Patients were stratified into "ordinary elderly group" (OE) (60-79 years, n = 800) and "advanced elderly group" (AE) (≥ 80 years, n = 171). Clinicopathological variables, 30-day morbidity/mortality, disease-free survival (DFS), and overall survival (OS) were collected and analyzed the differences between the two groups. The study was presented in accordance with the STROBE reporting checklist.
RESULTS: The AE had more right-sided CRC (P < 0.001) and higher rate of preoperative obstruction (P < 0.001). They underwent more emergency (P = 0.002) and open procedures (P < 0.001), resulting in longer postoperative stays P = 0.030). Overall, 30-day morbidity was comparable (P = 0.76), but perioperative mortality rate was higher in AE (P = 0.041). The median follow-up was 36.1 ± 22.1 months, and recurrence rates (P = 0.58) and 5-year DFS (log-rank P = 0.42) did not differ between groups. Multivariate analysis identified TNM stage, perineural invasion, vascular invasion, preoperative intestinal obstruction, and proficient Mismatch Repair (pMMR) as independent predictors of DFS; age ≥ 80 years was not prognostic (p = 0.81).
CONCLUSIONS: Despite a higher burden of comorbidities and increased perioperative mortality, no statistically significant difference in long-term oncological outcomes was observed between AE and OE following rigorous patient selection and perioperative management in CRC patients. Advanced age alone should not preclude standard curative resection.
METHODS: A retrospective cohort study included 971 CRC patients aged ≥ 60 years who underwent curative-intent surgery from January 2018 to December 2023 in Beijing Chaoyang Hospital. Patients were stratified into "ordinary elderly group" (OE) (60-79 years, n = 800) and "advanced elderly group" (AE) (≥ 80 years, n = 171). Clinicopathological variables, 30-day morbidity/mortality, disease-free survival (DFS), and overall survival (OS) were collected and analyzed the differences between the two groups. The study was presented in accordance with the STROBE reporting checklist.
RESULTS: The AE had more right-sided CRC (P < 0.001) and higher rate of preoperative obstruction (P < 0.001). They underwent more emergency (P = 0.002) and open procedures (P < 0.001), resulting in longer postoperative stays P = 0.030). Overall, 30-day morbidity was comparable (P = 0.76), but perioperative mortality rate was higher in AE (P = 0.041). The median follow-up was 36.1 ± 22.1 months, and recurrence rates (P = 0.58) and 5-year DFS (log-rank P = 0.42) did not differ between groups. Multivariate analysis identified TNM stage, perineural invasion, vascular invasion, preoperative intestinal obstruction, and proficient Mismatch Repair (pMMR) as independent predictors of DFS; age ≥ 80 years was not prognostic (p = 0.81).
CONCLUSIONS: Despite a higher burden of comorbidities and increased perioperative mortality, no statistically significant difference in long-term oncological outcomes was observed between AE and OE following rigorous patient selection and perioperative management in CRC patients. Advanced age alone should not preclude standard curative resection.