نتایج جستجو برای: me tests were considered as positive respectively tissue samples include lymph nodes

تعداد نتایج: 7947693  

2017
Yung Ka Chin Julio Iglesias-Garcia Daniel de la Iglesia Jose Lariño-Noia Ihab Abdulkader-Nallib Hector Lázare Susana Rebolledo Olmedo J Enrique Dominguez-Muñoz

AIM To evaluate factors that influence the diagnostic accuracy of endoscopic ultrasound (EUS)-guided tissue acquisition for lymph node enlargement in the absence of an on-site pathologist. METHODS A retrospective analysis of patients who underwent EUS-guided tissue acquisition for the pathological diagnosis of lymph node enlargement between April 2012 and June 2015 is reported. Tissue acquisi...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده علوم 1392

gol-e-gohar iron ore mine of sirjan in southern part of iran is a large open pit that operates below the groundwater table and during mining operation, dewatering is required to prevent operation processes from flooding. current operation is going on by digging wells in or out of the pit and pumping to prevent flooding. as a result of the former dewatering operation a vast deep cone of depressi...

Journal: :middle east journal of cancer 0
bulent aksel department of general surgery, ankara oncology training and education hospital, ankara, turkey lutfi dogan department of general surgery, ankara oncology training and education hospital, ankara, turkey niyazi karaman department of general surgery, ankara oncology training and education hospital, ankara, turkey salim demirci department of surgical oncology, ankara university, school of medicine, ankara,turkey

the most common metastatic sites for colorectal carcinomas include the liver, lungs, brain, bones and peritoneal surfaces. in this report, a case of sigmoid colon carcinoma presented with cervical lymphadenopathy was detected with the help of pet/ct. a 57 year-old male presented with a complaint of swelling on the left side of his neck. ultrasonographic examination of the neck revealed three hy...

Journal: :Journal of the College of Physicians and Surgeons--Pakistan : JCPSP 2017
Uzma Mumtaz Ahmed Farhan Muhammad Amjad Chaudhry Madiha Mumtaz

OBJECTIVE To evaluate the diagnostic assessment of enlarged lymph nodes, based on its perfusion pattern by taking tissue diagnosis as gold standard. STUDY DESIGN Analytical study. PLACE AND DURATION OF STUDY Departments of Radiology and Pathology, PIMS Hospital, Islamabad, from February to May 2016. METHODOLOGY Color sonography of patients with clinically, palpable cervical lymph nodes we...

2015
M.R. de Araújo L.C. Campos E. Ferreira G.D. Cassali

BACKGROUND As in women, regional lymph node status impacts survival in dogs with malignant mammary tumors. However, few studies have evaluated regional lymph node metastases in dogs with malignant mammary gland tumors. OBJECTIVES To estimate overall survival based on the assessments of the lymph node status and the morphologic and morphometric features in female dogs with malignant mammary gl...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیخ بهایی - دانشکده زبانهای خارجی 1391

abstract pragmatics is the study of communicative action in its sociocultural context. communicative action includes not only using speech acts (such as apologizing, complaining, complimenting, and requesting), but also engaging in different types of discourse and participating in speech events of varying length and complexity. the present study aimed to investigate the assessment of pragm...

2011
Chunhua Su Zhenguang Chen Honghe Luo Yihua Su Wangkai Liu Lie Cai Tao Wang Yiyan Lei Beilong Zhong

BACKGROUND Lymph node involvement and tumor-induced lymphangiogenesis appear as the earliest features of esophageal squamous cell carcinoma (ESCC), although the molecular regulatory mechanisms involved have remained unclear. Our aim was to investigate the contribution of NF-κB and Notch1 signaling to lymph node involvement and tumor-induced lymphangiogenesis in ESCC. MATERIAL AND METHODS NF-κ...

Journal: :Japanese journal of clinical oncology 2014
Takehiro Izumo Shinji Sasada Christine Chavez Yuji Matsumoto Takaaki Tsuchida

OBJECTIVE Endobronchial ultrasound elastography is a new technique for describing the stiffness of tissue during endobronchial ultrasound-guided transbronchial needle aspiration. The aims of this study were to evaluate the utility of endobronchial ultrasound elastography for mediastinal and hilar lymph nodes, and to compare the elastographic patterns of lymph nodes with results from endobronchi...

Journal: :Lymphology 2001
E Kaiserling

BACKGROUND AND AIMS Routine diagnostic work revealed cell aggregates reminiscent of lymph nodes in the bowel submucosa in occasional cases of chronic inflammatory bowel disease. We therefore investigated whether they fulfill criteria for classification as lymph nodes. METHODS Colon with terminal ileum from a patient with florid Crohn's disease and a colectomy specimen from a patient with ulce...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سمنان - دانشکده علوم انسانی 1392

the present study is an attempt to investigate the potential impact of inspirational quotes on improving english abstract vocabulary recall. to achieve this goal, a multiple choice language proficiency test of 60 items including vocabulary and grammar component was administered to a sample of 63 second-semester male and female students whose age ranged between 17 to 22 and they were studying en...

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