DNA image cytometry for diagnosis of early gastric cancer
نویسندگان
چکیده
منابع مشابه
The Fast Screening Method of Biological Samples for Early Diagnosis of Gastric Cancer
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...
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Background: Currently, non-invasive methods for screening atrophic gastritis and gastric cancer are lacking. The purpose of this study was to evaluate the value of serological parameters including serum pepsinogen I (PGI), pepsinogen II (PGII) and pepsinogen I: II ratio for the screening atrophic gastritis and gastric cancer. Methods : The study population consisted of 132 dyspeptic patient...
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Aneuploidy is typically assessed by flow cytometry (FCM) and image cytometry (ICM). We used optical projection tomographic microscopy (OPTM) for assessing cellular DNA content using absorption and fluorescence stains. OPTM combines some of the attributes of both FCM and ICM and generates isometric high-resolution three-dimensional (3-D) images of single cells. Although the depth of field of the...
متن کاملThe Fast Screening Method of Biological Samples for Early Diagnosis of Gastric Cancer
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...
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OBJECTIVES Flow cytometric analysis of a paraffin-embedded block of tissue provides rapid and accurate means of analyzing the DNA content of a tumor. The aim of this study was to clarify the clinical significance of flow cytometric findings in early gastric cancer(EGC). Thus we conducted this study to investigate whether DNA contents of tumor cells can correlate with known prognostic indices in...
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ژورنال
عنوان ژورنال: World Chinese Journal of Digestology
سال: 2017
ISSN: 2219-2859
DOI: 10.11569/wcjd.v25.i2.172