ASSOCIATION BETWEEN APPARENT DIFFUSION COEFFICIENT AND KI67 IN BRAIN TUMORS: A SYSTEMATIC REVIEW
نویسندگان
چکیده
منابع مشابه
Apparent diffusion coefficient measurements in the differentiation between benign and malignant lesions: a systematic review
OBJECTIVES To systematically review the value of apparent diffusion coefficient (ADC) measurement in the differentiation between benign and malignant lesions. METHODS A systematic search of the Medline/Pubmed and Embase databases revealed 109 relevant studies. Quality of these articles was assessed using the Quality Assessment of the Studies of Diagnostic Accuracy Included in Systematic Revie...
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background diffusion-weighted imaging (dwi) is a form of magnetic resonance imaging (mri) based on measuring the random brownian motion of water molecules within the biological tissues and is particularly useful in tumor characterization. objectives the purpose of this study was to evaluate the diagnostic value of dw mri and the apparent diffusion coefficient (adc) for preoperative grading of a...
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Introduction: Most common glioma tumors are tumors of the central nervous system (CNS) which are the cause of about 40 to 50 percent of brain tumors. This type of cancer includes 2 to 3 percent of cancers in the world. Conventional MRI is powerless in the detection and differentiation of benign and malignant tumors. In this case, diffusion weighted imaging (DWI) can create cont...
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The purpose of this meta-analysis was to provide clinical evidence regarding relationship between ADC and cellularity in different tumors based on large patient data.Medline library was screened for associations between ADC and cell count in different tumors up to September 2016. Only publications in English were extracted. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses ...
متن کاملApparent diffusion coefficient characteristics of various adrenal tumors.
PURPOSE Using pathologically proven tumors and 3 methods of apparent diffusion coefficient (ADC) measurement, we examined the potential of diffusion-weighted imaging (DWI) to differentiate adrenal tumors. METHODS We evaluated adrenal tumors of 52 patients who underwent magnetic resonance (MR) examination including DWI and adrenal resection or biopsy between July 2006 and August 2011. Tumors i...
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ژورنال
عنوان ژورنال: Siberian journal of oncology
سال: 2021
ISSN: 2312-3168,1814-4861
DOI: 10.21294/1814-4861-2021-20-2-110-117