نتایج جستجو برای: early detection of cancer

تعداد نتایج: 21457577  

Introduction: Early diagnosis of gastric cancer is the best solution for reversing cancer and curing patients. So far, gastric cancer is diagnosed in late stages due to misinterpretation of symptoms or absence of specific symptoms. Highly sensitive and selective detection methods for biomarkers are needed for early detection. Methods: This paper proposed a new fast screening method, based on t...

Journal: :international journal of information, security and systems management 2015
fatima rashid sheykhahmad navid razmjooy mehdi ramezani

skin cancer has been the most usual and illustrates 50% of all new cancers detected each year. if they detected at an early stage, treatment can become simple and economically. accurate skin lesion segmentation is important in automated early skin cancer detection and diagnosis systems. the aim of this study is to provide an effective approach to detect the skin lesion border on a purposed imag...

Journal: :iranian journal of cancer prevention 0
akram safaei mostafa rezaei-tavirani sara sobhi mohammad esmaeil akbari

abstract breast cancer is one of the major health problems of the eastern world. regardless of the survival rate improvement with progression in screening and adjuvant systemic therapies, still one – third of the patients with primary breast cancer have recurrence of micro metastasis after 10 years.  it is important to discover a reliable biomarker for detection of breast cancer. the underlying...

Journal: :iranian journal of child neurology 0
parvaneh karimzadeh 1. pediatric neurology research center, shahid beheshti university of medical sciences, tehran, iran 2. pediatric neurology center of excellence, department of pediatric neurology, mofid children hospital, faculty of medicine, shahid beheshti university of medical sciences, tehran, iran narjes jafari 1. pediatric neurology research center, shahid beheshti university of medical sciences, tehran, iran 2. pediatric neurology center of excellence, department of pediatric neurology, mofid children hospital, faculty of medicine, shahid beheshti university of medical sciences, tehran, iran habibe nejad biglari 1. pediatric neurology research center, shahid beheshti university of medical sciences, tehran, iran sayena jabbehdari 1. pediatric neurology research center, shahid beheshti university of medical sciences, tehran, iran 6. students’ research committee, faculty of medicine, shahid beheshti university of medical sciences, tehran, iran mehdi alizadeh 3. pediatrician, mahneshan razi general hospital, zanjan medical university of medical sciences, zanjan, iran ghazal alizadeh 1. pediatric neurology research center, shahid beheshti university of medical sciences, tehran, iran

how to cite this article: karimzadeh p, jafari n, nejad biglari hb, jabbehdari s, alizadeh m, alizadeh gh, nejad biglari hm, sanii s. the clinical features and diagnosis of adrenoleukodystrophy: a case series of iranian family. iran j child neurol. winter 2016; 10(1):61-64. abstract objective adrenoleukodystrophy disorder is one of the x-linked genetic disorders caused by the myelin sheath brea...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد یزد - دانشکده شیمی 1392

in this study, a simple, rapid and selective method was developed for the determination of dexamethasone. the proposed method is based on inhibitory effect of dexamethasone on the oxidation of orange-g by bromate in sulfuric acid media. the reaction was followed spectrophotometrically at 478.5 nm (?max). under optimum experimental conditions, (72.6 ?mol l-1 of orange-g, 0.76 mol l-1 of h2so4, 0...

اعظمی, مهدی, بیات, مجید, خادم نیا, علیرضا, وندائی, امیدعلی,

Introduction: Breast cancer is an uncontrollable growth of abnormal cells in different areas of the chest. Research about the causes of breast cancer is crucial. Finding cancers risk factor can lead to identification of women at risk, prevention strategies, and screening for early detection of disease. In this paper, we tried to survey the risk factors that lead to the creation of this common c...

Cancer is the one of most prevalent and leading causes of death in the world. Current ad­vancements in technology improve the understanding of the pathogenesis and pathology of cancers. But, due to enlarging mortality rates, poor prognosis, and lacunae in clinical early predictive biomarkers provide an important momentum to investigate novel early diagnos­tic/prognostic markers and spec...

Journal: :journal of craniomaxillofacial research 0
katayoun sargeran department of community dentistry, school of dentistry, tehran university of medical sciences, tehran, iran.

introduction : although oral cancer is amenable for early detection, it often presents as advanced disease in many of patients. long-lasting ulcer or mucosal discoloration has been described as the key to an early diagnosis; however other symptoms may also exist. the present study aims to describe the frequency of the early symptoms in oral cancer patients, with a special focus on pain. materia...

Introduction: Lung cancer is the most common and most deadly cancer in most of countries of the world. One of the most significant problems with this cancer is the lack of accurate and specific statistics about the prevalence and mortality rate in Iran. Results of cancer registry program in 2008 in Iran indicated a low incidence rate of lung cancer. However, these statistics...

Cancer is the one of most prevalent and leading causes of death in the world. Current ad­vancements in technology improve the understanding of the pathogenesis and pathology of cancers. But, due to enlarging mortality rates, poor prognosis, and lacunae in clinical early predictive biomarkers provide an important momentum to investigate novel early diagnos­tic/prognostic markers and spec...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید