Clinicopathologic Features and Outcome of Adenocarcinoma of the Anal Canal: A Population-Based Study
المؤلفون المشاركون
Gachabayov, Mahir
Gogna, Shekhar
Bergamaschi, Roberto
Kajmolli, Agon
Rojas, Aram
Samson, David
Latifi, Rifat
Dong, Xiang (Eric)
المصدر
International Journal of Surgical Oncology
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-05-13
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الملخص EN
Background.
Anal canal adenocarcinoma (AA) is an uncommon tumor of the gastrointestinal tract.
We seek to provide a detailed description of the incidence, demographics, and outcome of this rare tumor in the United States.
Methods.
The data on anal canal adenocarcinoma from SEER Program, between 1973–2015, were extracted.
We analyzed the incidence rates by demographics and tumor characteristics, followed by analysis of its impact on survival.
Results.
The incidence of AA increased initially by 4.03% yearly from 1973 to 1985 but had a modest decline of 0.32% annually thereafter.
The mean age for diagnosis of AA was 68.12 ± 14.02 years.
Males outnumbered females by 54.8 to 45.2%.
Tumors were mostly localized on presentation (44.4%) and moderately differentiated (41.1%).
Age generally correlated with poor overall cancer survival.
However, young patients (age <40 years) also showed poor long-term survival.
Patients with localized disease and well-differentiated tumors showed better survival outcomes.
Surgical intervention improved survival significantly as compared to patients who did not (116.7 months vs 42.7 months, p<0.01).
Conclusions.
Anal canal adenocarcinoma demonstrated a poor bimodal cancer-free survival in both younger and older patient groups.
Surgery significantly improves odds of survival and should be offered to patients amenable to intervention.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Gogna, Shekhar& Bergamaschi, Roberto& Kajmolli, Agon& Gachabayov, Mahir& Rojas, Aram& Samson, David…[et al.]. 2020. Clinicopathologic Features and Outcome of Adenocarcinoma of the Anal Canal: A Population-Based Study. International Journal of Surgical Oncology،Vol. 2020, no. 2020, pp.1-6.
https://search.emarefa.net/detail/BIM-1174159
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Gogna, Shekhar…[et al.]. Clinicopathologic Features and Outcome of Adenocarcinoma of the Anal Canal: A Population-Based Study. International Journal of Surgical Oncology No. 2020 (2020), pp.1-6.
https://search.emarefa.net/detail/BIM-1174159
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Gogna, Shekhar& Bergamaschi, Roberto& Kajmolli, Agon& Gachabayov, Mahir& Rojas, Aram& Samson, David…[et al.]. Clinicopathologic Features and Outcome of Adenocarcinoma of the Anal Canal: A Population-Based Study. International Journal of Surgical Oncology. 2020. Vol. 2020, no. 2020, pp.1-6.
https://search.emarefa.net/detail/BIM-1174159
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1174159
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر