检索结果-南通市图书馆

Morphological Patterns of Elastic and Reticulum Fibers in Breast Lesions

Health 2018年第12期10卷 1625-1633页

作者： Abdelbaset Mohamed Elasbali Ziad Al-Onzi Alneil Hamza ezeldine khalafalla Hussain Gadelkarim Ahmed Department of Clinical Laboratory Sciences College of Applied Medical Sciences Jouf University Qurayyat KSA Department of Clinical Laboratory Sciences College of Applied Medical Sciences Jouf University Skaka KSA Department of Pathology College of Medicine University of Hail Hail KSA

Background: The difficulty with histopathology diagnosis is the presence of numerous benign reactive breast lesions with morphological features mimic malignant lesions. Thus, the objective of this study was to assess the merit of morphological patterns of elastic and reticular fibers in differential diagnosis of benign and malignant breast lesions. Methodology: Fifty biopsies were obtained from females with breast Lesions (25 breast carcinoma and 25 benign lesions), their ages ranging from 17 to 85 years with mean age of 39 years old. Morphologic demonstrations of elastic and reticular fibers were performed using conventional histochemical procedures. Results: Intense grades of elastic fiber staining were achieved with carcinoma tissues. Dwindled grades of elastic fiber staining were detected with fibrocystic changes. Elastic fibers in breast carcinoma are significantly increased compared to benign breast lesions P Conclusion: Histochemical quantifications of elastic and reticular fibers can assist in routine diagnosis of breast lesions. Elastic fibers significantly increase in breast carcinoma compared to benign breast lesions.

关键词： Breast Cancer Benign Breast Lesions Reticular Fibers Elastic Fibers

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Epidemiology and Patterns of Malignant Lymphoma in Northern Saudi Arabia

引用

Open Journal of Blood Diseases 2018年第4期8卷 83-89页

作者： Abdelbaset Mohamed Elasbali Hisham Hussain Alharbi Ziad Al-Onzi Alneil Hamza ezeldine khalafalla Hussain Gadelkarim Ahmed Department of Clinical Laboratory Sciences College of Applied Medical Sciences Jouf University Qurayyat KSA College of Medicine University of Hail Ha’il KSA Department of Clinical Laboratory Sciences College of Applied Medical Sciences Jouf University Skaka KSA

Objective: The objective of this study was to appraise the epidemiology and patterns of malignant lymphoma in Northern Saudi Arabia. Methodology: A full reportage of data regarding malignant lymphoma was retrieved from the King Khalid Hospital, Hail, Northern Saudi Arabia, comprising records of malignant lymphoma from 2009 to 2016. Results: A review of 120 blood cancers records revealed 47/120 (39.2%) cases of lymphomas, 39 (83%) were Non-Hodgkin lymphoma (NHL), 6 (12.8%) were HL and 2 (4.2%) B-cell lymphomas. The overall crude incidence rate CIR) of lymphomas (from 2009 to 2016) was 6.7 per 100,000 persons of the Hail region population. The mean CIR per year was 0.84 per 100,000 persons. Conclusion: The prevalence of malignant lymphoma is relatively higher in northern Saudi Arabia with predominance of NHL amongst elder population.

关键词： Lymphoma Hodgkin Lymphoma Non-Hodgkin Lymphoma Incidence Saudi Arabia

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Monitoring the Treatment of Hepatitis C Viral Infection by Molecular Techniques

引用

Journal of Biosciences and Medicines 2019年第11期7卷 91-100页

作者： Mohamed Nabil Mohammed H. Saiem Al-Dahr Ahmed Haridi Waleed S. Mohamed ezeldine K. Abdalhabib Bi Bi Zainab Mazahari Department of Clinical Laboratories College of Applied Medical Sciences Jouf University Al-Jouf Saudi Arabia Department of Microbiology Faculty of Science Ain Shams University Cairo Egypt

The prevalence of Hepatitis C viral infection in Egypt is the highest rate in the world. It is a major public health problem in Egypt. The objective of this study was to detect the clearance of HCV-RNA in Egyptian patients who were recommended for combination therapy of pyglated interferon α 2a and ribavirin (PEG-interferon/Ribavirin). Ninety-five positive HCV-IgG cases were tested for HCV-RNA at baseline and at weeks 4, 12, 24, 48 and 72 of treatment with PEG-interferon α 2a/Ribavirin. The correlations between the viral parameters during and after treatment were evaluated. Patients recommended receiving PEG-interferon 2a/ribavirin combination therapy showed high response rate determined as 71.9% achieved Sustained Virological Response (SVR) from total patients, and 71.4% from patients who received 48 weeks therapy. In general, the employment of TMA provided us the accuracy of results with confidence in our work. There was a significant relation (p < 0.001) between results of Transcription mediated amplification (TMA) and response to therapy that indicate to positive correlation. The development of sensitive accurate assays for HCV-RNA detection and quantification is necessary to improve not only the assessment of the response to antiviral therapy but also our understanding of the mechanism underlying antiviral resistance.

关键词： Monitoring Hepatitis C Infection RNA Treatment Molecular Techniques

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：