نتایج جستجو برای: immunohistochemistery
تعداد نتایج: 17 فیلتر نتایج به سال:
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 ...
Background & objective: papillary thyroid cancer is the most common cancer of thyroid accounting for 75%-85% of all thyroid malignancies. Recently, β-catenin has been determined to play a role in clinical course of human epithelial cancers. This study was designed to reveal the association of β-catenin marker and papillary thyroid carcinoma behavior.<b...
Background and Objective: Discovery of genetic changes which contribute to cellular neoplastic and malignant tumor transformation is one of the major aims in oncology researches. The aim of this study was to investigate the DMBA-induced breast cancer in SD rat strains using bioinformatical methods and also to find their homologous regions in human chromosomes. Materials and Methods: In this res...
Background & Aims : Staging plays an important role both in defining the prognosis of Hodgkin disease and choosing the best treatment regimen. Moreover, factors such as age, gender, WBC>15000, Hb<10.5mg/dl, and B-symptoms has been also recommended to be influential in the prognosis, which were not completely successful. Nevertheless many studies have investigated the correlation between cel...
Mast Cell Leukemia (MCL), a rare subtype of systemic mastocytosis is defined by bone marrow involvement as atypical and aleukemic mast cells, if more than 20% and less than 10% of peripheral WBCs are mast cells, respectively. We met a case of aleukemic MCL presenting with anemia and ascites for 2 years, referred for BM evaluation, suspicious of leukemia. Our findings included BM involveme...
هدف: فاکتور رشد بافت همبند (CTGF: Connective Tissue Growth Factor) دارای خاصیت پروفیبروتیک در بیماری‌های مختلف چشم مانند رتینوپاتی دیابتیک پرولیفراتیو (PDR: Proliferative Diabetic Retinopathy) و پرولیفراتیو ویترئورتینوپاتی (PVR: Proliferative Vitreoretinopathy) می‌باشد. در مطالعه آزمایشگاهی (In vitro) نشان دادیم که μg/ml 10 از آنتی‌بادی علیه CTGF به همراه 8/0 میلی‌گرم از بواسیزوماب در محیط کشت ...
Background: Disruption in spermatogenesis and infertility occurred after local testicular heating. In this study in addition to evaluation the long term effects of experimental bilateral and unilateral cryptorchidism on sperm parameters and structure of mouse testis, the genes that involved in programmed cell death after cryptorchidism and treatment methods of decreasing the germ cells in semin...
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