Prognosis of Gastric Cancer in Young Women
Author Information
Author(s): Y. Maehara, A. Watanabe, Y. Kakeji, Y. Emi, S. Moriguchi, H. Anai, K. Sugimachi
Primary Institution: Department of Surgery II, Faculty of Medicine, Kyushu University, Fukuoka, Japan
Hypothesis
Is the prognosis for surgically treated gastric cancer patients poorer for women than men under age 50?
Conclusion
Women under age 50 with gastric cancer have a lower survival rate compared to men.
Supporting Evidence
- The 10-year survival rate was 39.2% for men and 29.3% for women under age 50.
- Statistical differences in clinicopathological factors were noted between men and women.
- Advanced cases were more common in women, leading to lower survival rates.
Takeaway
This study found that young women with gastric cancer tend to do worse than young men, so it's important to catch the cancer early.
Methodology
Retrospective analysis of 1031 patients with advanced gastric adenocarcinoma treated between 1965 and 1983.
Potential Biases
Potential biases in patient selection and treatment protocols.
Limitations
The study is retrospective and may not account for all variables affecting survival.
Participant Demographics
689 men and 342 women, with 25.4% under age 50.
Statistical Information
P-Value
<0.01
Statistical Significance
p<0.01
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