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Factors Associated with Survival of Veterans with Gastrointestinal Neuroendocrine Tumors
المؤلفون المشاركون
Liddle, Rodger A.
Fisher, Deborah A.
Thomas, Catherine M.
Balmadrid, Bryan L.
Coffman, Cynthia J.
المصدر
Journal of Cancer Epidemiology
العدد
المجلد 2012، العدد 2012 (31 ديسمبر/كانون الأول 2012)، ص ص. 1-5، 5ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2012-05-27
دولة النشر
مصر
عدد الصفحات
5
التخصصات الرئيسية
الملخص EN
Background.
Gastrointestinal (GI) neuroendocrine tumor (NET) incidence has been increasing; however, GI NET within the national Veterans Affairs (VA) health system has not been described.
Methods.
We used the VA Central Cancer Registry to identify the cohort of patients diagnosed with GI NET in 1995–2009.
Cox regression models were constructed to explore factors associated with survival.
Results.
We included 1793 patients with NET of the stomach (9%), duodenum (10%), small intestine (24%), colon (19%) or rectum (38%).
Twenty percent were diagnosed in 1995–1999, 35% in 2000–2004, and 45% in 2005–2009.
Unadjusted 5-year survival rates were: stomach 56%, duodenum 66%, small intestine 52%, colon 67%, and rectum 84%.
Factors associated with shorter survival were increasing age, hazard ratio (HR) 1.05 (95% CI 1.04–1.06), NET location [compared to rectum: stomach HR 2.26 (95% CI 1.68–3.05), duodenum HR 1.70 (95% CI 1.26–2.28), small intestine HR 1.85 (95% CI 1.42–2.42), and colon 1.83 (95% CI 1.41–2.39)], stage [compared to in situ/local: regional HR 1.15 (95% CI 0.90–1.47), distant HR 2.38 (95% CI 1.87–3.05)], and earlier period of diagnosis [compared to 1995–1999: 2000–2004 HR 0.70 (95% CI 0.59–0.85), 2005–2009 HR 0.43 (95% CI 0.34–0.54)].
Conclusions.
The incidence of GI NET has also increased over time in the VA system with similar survival rates to those observed in non-VA settings.
Worsened survival was associated with older age, tumor site, advanced stage, and earlier year of diagnosis.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Balmadrid, Bryan L.& Thomas, Catherine M.& Coffman, Cynthia J.& Liddle, Rodger A.& Fisher, Deborah A.. 2012. Factors Associated with Survival of Veterans with Gastrointestinal Neuroendocrine Tumors. Journal of Cancer Epidemiology،Vol. 2012, no. 2012, pp.1-5.
https://search.emarefa.net/detail/BIM-513830
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Balmadrid, Bryan L.…[et al.]. Factors Associated with Survival of Veterans with Gastrointestinal Neuroendocrine Tumors. Journal of Cancer Epidemiology No. 2012 (2012), pp.1-5.
https://search.emarefa.net/detail/BIM-513830
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Balmadrid, Bryan L.& Thomas, Catherine M.& Coffman, Cynthia J.& Liddle, Rodger A.& Fisher, Deborah A.. Factors Associated with Survival of Veterans with Gastrointestinal Neuroendocrine Tumors. Journal of Cancer Epidemiology. 2012. Vol. 2012, no. 2012, pp.1-5.
https://search.emarefa.net/detail/BIM-513830
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-513830
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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