نتایج جستجو برای: breast average dose

تعداد نتایج: 907628  

Background: Radiotherapy with large mantle field is an effective technique in increasing the risk of secondary cancers among HL (Hodgkin Lymphoma) patients; therefore, it is essential to choose an effective treatment field including the least medical conditions in radiotherapy.Objective: The present study aimed to plan separate fields for neck and mediastinum using various energies, to compare ...

Mehdi Salehi Barough, Mohammad Rahgoshay Sahar Beyranvand

Introduction: Breast cancer is one of the most common known cancers in women all around the world. It is the most common cause of death in women after lung cancer. Radiotherapy is a method for therapy of cancer in which certain dose of high energy radiations is used to destruct cancer cells. Radiotherapy is designed so that radiation of eartain does to the target area in body i...

Journal: :Clinical cancer research : an official journal of the American Association for Cancer Research 1998
E L Kramer L Liebes C Wasserheit M E Noz E W Blank A Zabalegui J Melamed P Furmanski J A Peterson R L Ceriani

To evaluate radiometal-labeled humanized BrE-3 (huBrE-3) monoclonal antibody as a radioimmunolocalization and therapeutic agent in breast cancer patients, tumor localization, pharmacokinetics, radiation dosimetry, and immunogenicity of (111)In-labeled combined 1-p-isothiocyanatobenzyl 3-methyl- and 1-p-isothiocyanatobenzyl 4-methyldiethylenetriamine pentaacetic acid (MX-DTPA) huBrE-3 were studi...

Journal: :Diagnostics 2022

Introduction/Background The axillary region is considered problematic; a risked organ (OAR), predictive dosimetric parameter of long-term lymphedema, and residual-disease site in case breast-cancer radiotherapy.Our study endeavors to determine the dose received by area adjuvant radiotherapy for assess its clinical impact on lymphedema. Methodology A retrospective study, execut...

2018
Marianne C. Aznar Frances K. Duane Sarah C. Darby Zhe Wang Carolyn W. Taylor

BACKGROUND AND PURPOSE We report a systematic review of lung radiation doses from breast cancer radiotherapy. METHODS AND MATERIALS Studies describing breast cancer radiotherapy regimens published during 2010-2015 and reporting lung dose were included. Doses were compared between different countries, anatomical regions irradiated, techniques and use of breathing adaptation. RESULTS 471 regi...

Journal: :Journal of Cancer Therapy 2023

Introduction: Radiation therapy after breast surgery is an integral part of the treatment early cancer. The goal radiation to achieve best possible coverage planning target volume (PTV), while reducing dose organs at risk (OARs) which are normal tissues whose sensitivity irradiation could cause damage that can lead modification plan. In last decade, oncologist started use Intensity Modulated Ra...

K. Iqbal, M. Afzal, M. Akram, M. Isa, S.A. Buzdar,

Background: It was intended to investigate the effect of physical wedge (PW) and enhanced dynamic wedges (EDW) on contralateral breast dose during primary breast irradiation in radiotherapy treatment, using high energy photon beams. Materials and Methods: The Varian’s Clinac dual mode linear accelerator model 2100 C/D and Siemen’s Primus accelerators were used for radiation doses wi...

Journal: :The American journal of psychiatry 2004
Alicia M Weissman Barcey T Levy Arthur J Hartz Suzanne Bentler Micca Donohue Vicki L Ellingrod Katherine L Wisner

OBJECTIVE The available data on antidepressant levels in nursing infants were analyzed in order to calculate average infant drug levels and determine what factors influence plasma drug levels in breast-feeding infants of mothers treated with antidepressants. METHOD Electronic searches of MEDLINE, PreMEDLINE, Current Contents, Biological Abstracts, and PsycINFO from 1966 through July 2002 foll...

2004
S. Ferrer M Ramos J. I. Villaescusa G Verdú M. D. Salas M. D. Cuevas

Breast cancer is one of the most frequent diseases in women, with a high incidence rate. The best fight against the breast cancer is the early detection by means of mammograms in a screening programme. The Valencian Breast Cancer Screening Programme (VBCSP) started at 1992, and it is composed of twenty-two mammography units. The programme is targeted towards asymptomatic women from 45 to 69 yea...

Introduction: Long-term teletherapy program is not suitable for old and working patients and those living in areas where little access to primary health care is available. Accelerated partial breast irradiation (APBI) using high dose rate (HDR) brachytherapy is an appropriate alternative for these patients due to its limited number of fractions. The AccuBoost is a system for delivering APBI. Th...

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