We have located links that may give you full text access.
Comparative Study
Journal Article
Adjuvant chemotherapy for gastric cancer in elderly patients has same benefits as in younger patients.
Journal of Cancer Research and Therapeutics 2018 April
Objective: The age-adjusted mortality rate due to gastric cancer was reported to increase with age. This study aims to investigate the results of adjuvant chemotherapy in patients aged 65 years or older comparing with younger patients and focusing on its impact on survival.
Materials and Methods: A total of 406 patients with nonmetastatic gastric cancer that consisted of 283 patients younger than 65 years (range: 23-64 years) and 123 patients 65 years of age or older (range: 65-75 years) were retrospectively evaluated. Categorical and continuous variables were summarized using the descriptive statistics and compared with Chi-square and Mann-Whitney U-tests, respectively. Cancer-specific survival rates were estimated by the Kaplan-Meier method.
Results: Median age at diagnosis was 58 years (range: 23-75 years). There was no significant difference in gender, tumor localization in the stomach (cardia/noncardia), tumor histology, perineural invasion, lymphovascular invasion, histopathological characteristics of the tumor, and tumor stage between groups. No significant difference was detected in survival between groups. The median survivals were 20.8 months (range: 17-24.6) in patients younger than 65 years and 19.5 months (range: 14.8-24.1) in patients 65 years of age or older (P = 0.9).
Conclusions: We showed that adjuvant chemotherapy in elderly patients with gastric cancer has same effectiveness as nonelderly patients. However, further well-designated prospective studies are needed to confirm these findings.
Materials and Methods: A total of 406 patients with nonmetastatic gastric cancer that consisted of 283 patients younger than 65 years (range: 23-64 years) and 123 patients 65 years of age or older (range: 65-75 years) were retrospectively evaluated. Categorical and continuous variables were summarized using the descriptive statistics and compared with Chi-square and Mann-Whitney U-tests, respectively. Cancer-specific survival rates were estimated by the Kaplan-Meier method.
Results: Median age at diagnosis was 58 years (range: 23-75 years). There was no significant difference in gender, tumor localization in the stomach (cardia/noncardia), tumor histology, perineural invasion, lymphovascular invasion, histopathological characteristics of the tumor, and tumor stage between groups. No significant difference was detected in survival between groups. The median survivals were 20.8 months (range: 17-24.6) in patients younger than 65 years and 19.5 months (range: 14.8-24.1) in patients 65 years of age or older (P = 0.9).
Conclusions: We showed that adjuvant chemotherapy in elderly patients with gastric cancer has same effectiveness as nonelderly patients. However, further well-designated prospective studies are needed to confirm these findings.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app