نتایج جستجو برای: immunohistochemistry in reactive lymph node

تعداد نتایج: 17011787  

Journal: :iranian journal of radiology 0
mahyar ghafoori department of radiology, hazrat rasoul akram hospital, iran university of medical sciences, tehran, iran amin azizian department of radiology, hazrat rasoul akram hospital, iran university of medical sciences, tehran, iran; department of radiology, hazrat rasoul akram hospital, iran university of medical sciences, tehran, iran. tel: +98-2166509775 zahra pourrajabi hazrat rasoul akram hospital, iran university of medical sciences, tehran, iran hamed vaseghi medical student research committee (msrc), iran university of medical sciences, tehran, iran

conclusion gray scale sonography in combination with doppler sonography could be a trustworthy technique in differentiating metastatic lymph nodes from reactive ones. although, circulation pattern had a higher diagnostic accuracy in the present study, combination of sonographic characteristics could be more beneficial in differentiating metastatic cervical nodes from reactive ones. results the ...

Herein, we report a case of sentinel lymph node mapping in a uterine cervix cancer patient, referring to the nuclear medicine department of our institute. Lymphoscintigraphy images showed inappropriate intra‐cervical injection of radiotracer. Blue dye technique was applied for sentinel lymph node mapping, using intra‐cervical injection of methylene blue. Two blue/cold sentinel lymph nodes, with...

We report a case of Hodgkin lymphoma (classic type) referred for response assessment after two cycles of chemotherapy with ABVD regiment. The F-18 fluorodeoxyglucose positron emission tomography (F-18 FDG PET/CT) showed hypermetabolic cutaneous and subcutaneous lesions with a linear pattern in the left arm with significant F-18 fluorodeoxyglucose positron accumulation in associate with left axi...

Journal: :archives of breast cancer 0
mohamadreza neishaboury department of surgery, tehran university of medical sciences, tehran, iran narjes mohamadzadeh department of surgery, tehran university of medical sciences, tehran, iran khatereh jamei research department, kaviani breast disease institute, tehran, iran ahmad kaviani department of surgery, tehran university of medical sciences, tehran, iran

background: sentinel  lymph  node  biopsy  has  shown  to  be  a  good  alternative procedure  for  axillary  lymph  node  dissection  and  to lead  to  lower  frequency  of morbidity, though this technique has its own side effects. it needs especial equipment and may not be available in some medical centers, especially in developing countries. this study aimed to identify a subgroup of patient...

A. Bahonar A. Vajhi, B. Khoramian H. Ghasemzadeh-Nava M. S. Ahrari-Khafi

Currently, somatic cell count (SCC) and bacterial culture are considered as the gold standard of detecting subclinical Mastitis. Mastitis leads to proliferation of lymphocytes in the supramammary lymph nodes and subsequent enlargement of ipsilateral lymph node. Ultrasonography can be used to survey these changes. A portable ultrasound machine with a 2-5 MHz convex transducer was used to identif...

Introduction: To assess the rate of cervical lymph node involvement in patients with supraglottic squamous cell carcinoma (SCC) with no lymph node in clinical assessments and radiological studies. Materials and Methods: Fifty-six patients who underwent elective dissection of the cervical lymph node of the second through fourth level were enrolled, and pathologic evaluation of the dissected lymp...

Journal: :مجله زنان، مامایی و نازایی ایران 0
کامران کامران مشفقی kamran moshfeghi assistant professor, department of internal medicine, school of medicine, arak university of medical sciences, arak, iran.استادیار گروه داخلی، دانشکده پزشکی، دانشگاه علوم پزشکی اراک، اراک، ایران.سازمان اصلی تایید شده: دانشگاه علوم پزشکی اراک (arak university of medical sciences) امیر امیر الماسی حشیانی amir almasi hashiani ph.d. student of epidemiology, school of health, arak university of medical sciences, arak, iran.دانشجوی دکتری تخصصی اپیدمیولوژی، دانشکده بهداشت، دانشگاه علوم پزشکی تهران، تهران، ایرانسازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) جواد جواد متذکر javad motezaker resident of internal medicine, school of medicine, arak university of medical sciences, arak, iran.دستیار تخصصی داخلی، دانشکده پزشکی، دانشگاه علوم پزشکی اراک، اراک، ایران.سازمان اصلی تایید شده: دانشگاه علوم پزشکی اراک (arak university of medical sciences)

introduction: breast cancer is the most common cancer in women worldwide and her-2 is one importantly prognostic factor in this cancer. tumor markers use as a criterion for predicting recurrence, but in breast cancer physical examination and mammography are important factors that are recommended for following up the recurrence. the aim of this study was to assess the correlation between breast ...

Journal: :dental research journal 0
pouyan amini shakib fereshteh ensani afshin abdirad bahareh valizadeh maryam seyedmajidi shima sum

background: considering molecular target therapy concept in the treatment of oral squamous cell carcinoma (oscc), many attempts have been performed to introduce an effective molecular marker during recent years. several investigations have emphasized on the role of cd44 in various cancers and few studies have mentioned cd24 and cd74. the purpose of this study was to investigate the relationship...

Journal: :journal of research in medical sciences 0
ali chehrei sakine amooian jamshid ansari mehdi montazer mohammad hossein sanei

background: the presence of metastatic lymph nodes is the most important prognostic factor for gastric carcinoma; however, the optimal system for the accurate staging of lymph node metastasis for patients with gastric cancer remains controversial. this study was designed to compare five systems in relation to the n classification of gastric carcinoma. materials and methods: this multicentric hi...

Ali Jangjoo Gholamali Shabani Mohammad Naser Forghani Ramin Sadeghi, Seyed Rasoul Zakavi, Vahid Reza Dabbagh Kakhki,

  Introduction: There is a consensus in the literature that sentinel lymph node biopsy is the standard procedure for axillary staging in early stage (I and II) breast cancer patients. Usually during lymphoscintigraphy, the location of the sentinel lymph node is marked on the skin by an indelible ink. In this study we evaluated this issue in our patients. Methods: 40 ...

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