نتایج جستجو برای: relative survival

تعداد نتایج: 705858  

Introduction: The aim of the present study was to assess the radiosensitivity parameters for SK-BR-3 (SKBR3) breast cancer cells that could be implemented in the cutting-edge treatment planning systems (TPS) for accelerated partial-breast irradiation (APBI). Materials and Methods: The cell survival fraction and its relevant radiosensitivity coefficients, namely α and β, in linear-quadratic (LQ)...

Journal: :Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland 2012
S K Perdawid L Hemmingsen S Boesby

AIM Total mesorectal excision (TME) has been shown to improve the outcome for patients with rectal cancer. In contrast, there are fewer data on complete mesocolic excision (CME) for colonic cancer. METHOD Data from the National Colorectal Cancer Database were analysed. This includes about 95% of all patients with colorectal cancer in Denmark. Only patients having elective surgery for colonic ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بیرجند - دانشکده علوم پایه 1393

در این کار در اولین بخش از چهار عنصر سنگین شامل: سرب ،جیوه، تانتالیم و تنگستن بعنوان ماده هدف در فرآیند تلاشی در یک راکتور adsاستفاده شد و با کمک مدل آبشار درون هسته ای bertini (inc- bertini)، محاسبات مربوط به فرآیند تلاشی ماده هدف برای پروتون هایی در بازه انرژی بین 115mev تا5gev انجام شد. طبق نتایج بدست آمده از این مدل برای این چهار عنصر سنگین، تنگستن بیشترین تعداد نوترون را تولید می کند و بعن...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده ادبیات و علوم انسانی 1391

abstract global financial crisis has created too many problems in relations among governments. among these problems, the issue of global monetary management, more than every time in the past four decades, has been moved in the center of international economic attentions. a problem which is specially known with the monetary hostility between united states and public republic of china. where ar...

Journal: :Archives of ophthalmology 2008
Gianni Virgili Gemma Gatta Laura Ciccolallo Riccardo Capocaccia Annibale Biggeri Emanuele Crocetti Jean-Michel Lutz Eugenio Paci

OBJECTIVE To estimate survival in patients in whom uveal melanoma was diagnosed between January 1, 1983, and December 31, 1994, in Europe. METHODS Survival analysis of data from 32 cancer registries in 16 European countries adhering to the European Cancer Registry for 5788 patients with uveal melanoma diagnosed between January 1, 1983, and December 31, 1994, with follow-up to 1999. RESULTS ...

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