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Octogenarian Patients with Colon Cancer - Postoperative Morbidity and Mortality Are the Major Challenges

Overview
Journal BMC Cancer
Publisher Biomed Central
Specialty Oncology
Date 2022 Mar 22
PMID 35313841
Authors
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Abstract

Background: Few studies have addressed colon cancer surgery outcomes in an unselected cohort of octogenarian patients. The present study aimed to evaluate the relative survival of octogenarian patients after a major resection of colon cancer with a curative intent.

Methods: All patients diagnosed with colon cancer at Levanger Hospital between 1980 and 2016 were included. We performed logistic regression to test for associations between 90-day mortality and explanatory variables. We performed a relative survival analysis to identify factors associated with short- and long-term survival.

Results: Among 237 octogenarian patients treated with major resections with curative intent, the 90-day mortality was 9.3%. Among 215 patients that survived the first 90 days, the 5 year relative survival rate was 98.7%. The 90-day mortality of octogenarian patients was significantly higher than that of younger patients, but the long-term survival converged with that of younger patients. Among octogenarian patients, the incidence of colon cancer more than doubled during our 37-year observation period. The relative increase in patients undergoing surgery exceeded the increase in incidence; hence, more patients were selected for surgery over time. A high 90-day mortality was associated with older age, a high American Society of Anaesthesiologists (ASA) score, and emergency surgery. Moreover, worse long-term survival was associated with a high Charlson Comorbidity Index, a high ASA score, a worse TNM stage, emergency surgery and residual tumours. Both the 90-day and long-term survival rates improved over time.

Conclusion: Among octogenarian patients with colon cancer that underwent major resections with curative intent, the 90-day mortality was high, but after surviving 90 days, the relative long-term survival rate was comparable to that of younger patients. Further improvements in survival will primarily require measures to reduce the 90-day mortality risk.

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References
1.
Weerink L, Gant C, van Leeuwen B, de Bock G, Kouwenhoven E, Faneyte I . Long-Term Survival in Octogenarians After Surgical Treatment for Colorectal Cancer: Prevention of Postoperative Complications is Key. Ann Surg Oncol. 2018; 25(13):3874-3882. PMC: 6245105. DOI: 10.1245/s10434-018-6766-1. View

2.
Ellis L, Coleman M, Rachet B . How many deaths would be avoidable if socioeconomic inequalities in cancer survival in England were eliminated? A national population-based study, 1996-2006. Eur J Cancer. 2011; 48(2):270-8. DOI: 10.1016/j.ejca.2011.10.008. View

3.
Ronning B, Wyller T, Jordhoy M, Nesbakken A, Bakka A, Seljeflot I . Frailty indicators and functional status in older patients after colorectal cancer surgery. J Geriatr Oncol. 2014; 5(1):26-32. DOI: 10.1016/j.jgo.2013.08.001. View

4.
Mulcahy H, Patchett S, Daly L, ODonoghue D . Prognosis of elderly patients with large bowel cancer. Br J Surg. 1994; 81(5):736-8. DOI: 10.1002/bjs.1800810540. View

5.
Brouwer N, Bos A, Lemmens V, Tanis P, Hugen N, Nagtegaal I . An overview of 25 years of incidence, treatment and outcome of colorectal cancer patients. Int J Cancer. 2018; 143(11):2758-2766. PMC: 6282554. DOI: 10.1002/ijc.31785. View