نتایج جستجو برای: transitional cell

تعداد نتایج: 1695767  

2011
Jae Eun Roh Bum Sang Cho Min Hee Jeon Min Ho Kang Seung Young Lee Hyung Geun Song

Polypoid cystitis is a benign exophytic mucosal lesion of the bladder. Differentiating it from papillary transitional cell carcinoma is difficult due to their similar characteristics. Although indwelling catheter is the main well-known cause of polypoid cystitis, some case reports unrelated to catheterization have been described. However, the radiological findings of polypoid cystitis have rare...

اسبلانی, مریم, طیبی میبدی, ناصر, عرب, داوود, عموییان, سکینه, فرزادنیا, مهدی, معمار, بهرام,

Background and Aim: Transitional cell carcinoma of bladder (TCC) is a relatively common cancer among the males. The tumor progression is associated with expression or modulation of several gene products that control apoptosis and proliferation. The aim of this study was to assess the relationship between tumor expression of p53 and TCC histologic grade. Materials and Methods: In this prospecti...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه ارومیه - دانشکده منابع طبیعی 1393

تحقیقات مختلف اثبات نموده اند که رشد و محتوای بیوشیمیایی روتیفرها می تواند تحت تاثیر نوع غذا و غلظت مواد غذایی تغییر نماید. ریز جلبک ها به عنوان یکی از منابع غذایی مهم برای کشت روتیفرها به ویژه از لحاظ شاخص های نظیر رشد، بقا، میزان پروتئین، چربی و اسیدهای چرب، ضروری می باشند. لذا تحقیق حاضر جهت مقایسه جلبک خشک (کلرلای پودری) و جلبک های تازه (ایزوکرایسیس گالبانا و نانوکلروپسیس آکولاتا) بر رشد، ت...

2017
W. Kerkeni Y. Ayari L. Charfi A. Bouzouita H. Ayed M. Cherif M.R. Ben Slama K. Mrad A. Derouiche M. Chebil

Cutaneous metastases from bladder malignancies are rare. We report the case of a 74 year old man who underwent cysto-prostatectomy and adjuvant chemotherapy for a pT3b N+ bladder transitional cell carcinoma. Four months later, he presented with skin disseminated pigmented lesions. Skin biopsy confirmed cutaneous metastasis from urothelial carcinoma.

Journal: :The Cochrane database of systematic reviews 2011
Bhavan Prasad Rai Mike Shelley Bernadette Coles Chandra S Biyani Ismail El-Mokadem Ghulam Nabi

BACKGROUND Upper tract transitional cell carcinomas (TCC) are uncommon and aggressive tumours. There are a number of surgical approaches to manage this condition including open radical nephroureterectomy and laparoscopic procedures. OBJECTIVES To determine the best surgical management option for upper tract transitional cell carcinoma. SEARCH STRATEGY A sensitive search strategy was develop...

Journal: :Journal of immunology 2011
Encarnacion Montecino-Rodriguez Kenneth Dorshkind

The stages of development leading up to the formation of mature B-1 cells have not been identified. As a result, there is no basis for understanding why various genetic defects, and those in the classical or alternative NF-κB pathways in particular, differentially affect the B-1 and B-2 B cell lineages. In this article, we demonstrate that B-1 B cells are generated from transitional cell interm...

Elham Mohebbi, Kazem Zendehdel, Leila Nekoohesh, Mandana Afsharpad, Mohammad Hossein Modarressi, Mohammad Reza Nowroozi, Mohsen Ayati, Mojtaba Saffari, Saeed Nemati,

Background: This study aimed to evaluate the diagnostic value of outer dense fiber 4 (ODF4), melanoma-associated antigen A3 (MAGEA3), and MAGEAB4 mRNAs in transitional cell carcinoma (TCC), using a small amount of cell reverse transcriptase-polymerase chain reaction (RT-PCR) on urinary exfoliated cells. Methods: We recruited a total of 105 suspected TCC patients and 54 sex- and age-matched non-...

Electroporation is a technique that increases the uptake of chemotherapeutic drugs by tumors. Electrochemotherapy (ECT) has been successfully used to treat solid tumors. Recently, novel applications have been explored in the treatment of visceral tumors. This report aimed to describe the ECT as an approach to vesical carcinoma in three dogs. The patients received ECT with bleomycin as an intrav...

2009
XueFeng He DuanGai Wen JianQuan Hou Jun He JianNong Cen

Bladder cancer development and pro gression are complicated processes. Advancements in molecular biology have recently prompted interest in the regularity of occurrence of bladder cancer and its development at the gene level. Current studies have shown the importance of the survivin gene in the development and progression of bladder tumors. 1­3 Small RNA interference targeted to the survivin ge...

Journal: :Cancer research 1988
A F Kantor P Hartge R N Hoover J F Fraumeni

Recent incidence data from the United States indicate that transitional cell carcinoma accounts for the vast majority (95%) of bladder tumors in this country, with squamous cell carcinoma (less than 3%) and adenocarcinoma (less than 2%) comprising nearly all the remaining cases. Rates of squamous cell carcinoma and adenocarcinoma were higher in blacks compared to whites, while the reverse was t...

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