Are Preoperative Kattan and Stephenson Nomograms Predicting Biochemical Recurrence after Radical Prostatectomy Applicable in the Chinese Population?
المؤلفون المشاركون
Yeung, Victor H. W.
Chiu, Yi
Yu, Sylvia S. Y.
Au, W. H.
Chan, Steve W. H.
المصدر
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-4، 4ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-03-05
دولة النشر
مصر
عدد الصفحات
4
التخصصات الرئيسية
الطب البشري
تكنولوجيا المعلومات وعلم الحاسوب
الملخص EN
Purpose.
Kattan and Stephenson nomograms are based on the outcomes of patients with prostate cancer recruited in the USA, but their applicability to Chinese patients is yet to be validated.
We aim at studying the predictive accuracy of these nomograms in the Chinese population.
Patients and Methods.
A total of 408 patients who underwent laparoscopic or open radical resection of prostate from 1995 to 2009 were recruited.
The preoperative clinical parameters of these patients were collected, and they were followed up regularly with PSA monitored.
Biochemical recurrence was defined as two or more consecutive PSA levels >0.4 ng/mL after radical resection of prostate or secondary cancer treatment.
Results.
The overall observed 5-year and 10-year biochemical recurrence-free survival rates were 68.3% and 59.8%, which was similar to the predicted values by the Kattan and Stephenson nomograms, respectively.
The results of our study achieved a good concordance with both nomograms (Kattan: 5-years, 0.64; Stephenson: 5-years, 0.62, 10-years, 0.71).
Conclusions.
The incidence of prostate cancer in Hong Kong is increasing together with the patients’ awareness of this disease.
Despite the fact that Kattan nomograms were derived from the western population, it has been validated in our study to be useful in Chinese patients as well.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Yeung, Victor H. W.& Chiu, Yi& Yu, Sylvia S. Y.& Au, W. H.& Chan, Steve W. H.. 2013. Are Preoperative Kattan and Stephenson Nomograms Predicting Biochemical Recurrence after Radical Prostatectomy Applicable in the Chinese Population?. The Scientific World Journal،Vol. 2013, no. 2013, pp.1-4.
https://search.emarefa.net/detail/BIM-1032995
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Yeung, Victor H. W.…[et al.]. Are Preoperative Kattan and Stephenson Nomograms Predicting Biochemical Recurrence after Radical Prostatectomy Applicable in the Chinese Population?. The Scientific World Journal No. 2013 (2013), pp.1-4.
https://search.emarefa.net/detail/BIM-1032995
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Yeung, Victor H. W.& Chiu, Yi& Yu, Sylvia S. Y.& Au, W. H.& Chan, Steve W. H.. Are Preoperative Kattan and Stephenson Nomograms Predicting Biochemical Recurrence after Radical Prostatectomy Applicable in the Chinese Population?. The Scientific World Journal. 2013. Vol. 2013, no. 2013, pp.1-4.
https://search.emarefa.net/detail/BIM-1032995
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1032995
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