نتایج جستجو برای: Immunohistochemistery

تعداد نتایج: 17  

2014
Kazem Anvari Mahmoud Reza Kalantari Abdolazim Sedighi Pashaki Mehdi Seilanian Toosi Mohammad Reza Ghavam Hamid Reza Raziee

Background and Objective: Approximately half of patients with diffuse large B-cell lymphoma are cured with current chemotherapy regimens. The purpose of this study was to evaluate Bax and Bcl2 expression and their relationship with the response to chemotherapy. Materials and Methods: This study was a prospective analysis on 44 patients with diffuse large B-cell lymphoma. Their specimens were st...

2012
Akbar Safaei Mohamad Reza Farzaneh Ali Reza Amin Sharifi

Nephrogenic adenoma is a rare benign lesion of bladder that may be confused with malignant lesions. There is a strong relation with urinary tract irritation and intravesicle instrumentations. Nephrogenic adenoma was initially thought to originate from urothelial metaplasia; however, no solid proof is available. We present a case of 55-year-old lady with urinary problem. Cystocopic examination s...

2012
Mehran Hiradfar Nourieh Sharifi Mohammad Khajedaluee Nona Zabolinejad Shirin Taraz Jamshidi

OBJECTIVES Definite diagnosis of Hirschsprung's disease (HD) is based on histopathological study, but there are limitations associated with standard histology and histochemistry in this regard. The aim of this study was to investigate calretinin immunostaining patterns in both ganglionic and aganglionic HD intestinal specimens and to compare them with control specimens. MATERIALS AND METHODS ...

Journal: :iranian journal of pathology 2009
kazem anvari abdolazim sedighi pashaki mahmoud reza kalantari mehdi seilanian toosi mohammad reza ghavam nasiri

background and objective: approximately half of patients with diffuse large b-cell lymphoma are cured with current chemotherapy regimens. the purpose of this study was to evaluate bax and bcl2 expression and their relationship with the response to chemotherapy. materials and methods this study was a prospective analysis on 44 patients with diffuse large b-cell lymphoma. their specimens were sta...

Journal: :journal of research in medical sciences 0
azar naimi assistant professor of pediatrics, department of pediatrics, faculty of medicine, isfahan university of medical science, isfahan, iran. nahid raeesi raeesi department of pediatric, faculty of medicine, isfahan university of medical science. parvin rajabi professor, department of pathology, faculty of medicine, isfahan university of medical science mitra heidarpour professor assistant, department of pathology, faculty of medicine, isfahan university of medical science. majid heidarpour resident, department of pathology, faculty of medicine, isfahan university of medical abasgholi amini

the occurrence of langerhans cell histiocytosis (lch) in a patient with lymphoma is an indication of a probable relationship between them. the two conditions have similarities both clinically and histopathologically. occurrence of these two conditions in the same patient, particularly not simultaneously, is rare. according to different management and treatment of these conditions, exact histopa...

Abdolazim Sedighi Pashaki Hamid Reza Raziee Kazem Anvari, Mahmoud Reza Kalantari Mehdi Seilanian Toosi Mohammad Reza Ghavam Nasiri

  Background and Objective: Approximately half of patients with diffuse large B-cell lymphoma are cured with current chemotherapy regimens. The purpose of this study was to evaluate Bax and Bcl2 expression and their relationship with the response to chemotherapy. Materials and Methods This study was a prospective analysis on 44 patients with diffuse large B-cell lymphoma. Their specimens we...

2016
Pavel Dulguerov Giulio Cantu Chandra L Pandey

Salivary duct carcinoma is a distinctive primary neoplasm of the major salivary gland characterized by aggressive behavior with early metastasis, local recurrence and significant mortality. We report a 40 year old male with parotid swelling diagnosed as pleomorphic adenoma, who underwent parotidectomy with modified radical neck dissection and later, on routine histopathology, the swelling was r...

Mehran Hiradfar Mohammad Khajedaluee, Nona Zabolinejad, Nourieh Sharifi, Shirin Taraz Jamshidi

Objective(s) Definite diagnosis of Hirschsprung’s disease (HD) is based on histopathological study, but there are limitations associated with standard histology and histochemistry in this regard. The aim of this study was to investigate calretinin immunostaining patterns in both ganglionic and aganglionic HD intestinal specimens and to compare them with control specimens. Materials and Method...

Journal: :iranian journal of medical sciences 0
mohamad reza farzaneh department of pathology, molecular pathology and cytogenetic ward, school of medicine, shiraz university of medical science, shiraz, iran akbar safaei department of pathology, molecular pathology and cytogenetic ward, school of medicine, shiraz university of medical science, shiraz, iran ali reza amin sharifi department of urology, school of medicine, shiraz university medical science, shiraz, iran

nephrogenic adenoma is a rare benign lesion of bladder that may be confused with malignant lesions. there is a strong relation with urinary tract irritation and intravesicle instrumentations. nephrogenic adenoma was initially thought to originate from urothelial metaplasia; however, no solid proof is available. we present a case of 55-year-old lady with urinary problem. cystocopic examination s...

Journal: :iranian journal of basic medical sciences 0
mehran hiradfar department of pediatric surgery, mashhad university of medical sciences, mashhad, iran nourieh sharifi department of pathology, mashhad university of medical sciences, mashhad, iran mohammad khajedaluee department of community medicine, mashhad university of medical sciences, mashhad, iran nona zabolinejad department of pathology, mashhad university of medical sciences, mashhad, iran shirin taraz jamshidi department of pathology, mashhad university of medical sciences, mashhad, iran

objective(s) definite diagnosis of hirschsprung’s disease (hd) is based on histopathological study, but there are limitations associated with standard histology and histochemistry in this regard. the aim of this study was to investigate calretinin immunostaining patterns in both ganglionic and aganglionic hd intestinal specimens and to compare them with control specimens. materials and methods ...

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