Relationship between somatostatin receptor subtype expression and clinicopathology, Ki-67, Bcl-2 and p53 in colorectal cancer
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منابع مشابه
ki-67, p53, Bcl-2 and Bax Expression in urothelial Carcinomas of urinary Bladder Mesanenin Ürotelyal karsinomlarında ki-67, p53, Bcl-2 ve Bax Ekspresyonu
Objective: The most important predictive parameter for the biological behavior of urothelial carcinomas except depth of invasion is the histological grade of the tumor. However, crucial discordances arise between pathologists because of subjectivity in histological grading schemes and these discordances cause difficulties especially in lowgrade tumors. The number of studies aiming to predict th...
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Objectives: The present study has tried to analyze the individual and combined expression of the three markers—p53, Ki-67 and bel-2-in HPV associated pre-malignant lesions of the cervix. Methods: Thirty-four cases of high-grade lesions, 21 low-grade cases and 18 normal cases were histologically assessed. HPV-DNA presence and the viral types were determined through PCR and RFLP, respectively. Ma...
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Introduction & Objective: Prostatic carcinoma is the most common malignancy throughout the world among the males over middle age and the second leading cause of cancer-related deaths in western countries. The currently most established prognostic factors in prostatic carcinoma are histological grade (Gleason system) and tumor stage .Various new prognostic factors that have been suggested to pro...
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BACKGROUND Colorectal cancer is a major oncological problem. The rate of cancer growth depends on proliferative activity and tumor cell death rate. Therefore, the study objective was to estimate the expression of Bcl-2 as an apoptotic protein representative, as well as other proteins involved in proliferation PCNA (proliferating cell nuclear antigen), Ki-67 and MCM-2 (minichromosome maintaince)...
متن کاملExpression of p53 and Ki-67 as prognostic factors for survival of men with colorectal cancer.
In patients with colorectal cancer (CRC) several independent prognostic factors are well-supported in the literature, including TNM stage, histological type and grade, and serum levels of carcinoembryonic antigen (CEA). All cancer cells express high levels of tissue proliferation markers, such as Ki-67 and p53, which are currently considered prognostic markers for patients with several types of...
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ژورنال
عنوان ژورنال: World Journal of Gastroenterology
سال: 2006
ISSN: 1007-9327
DOI: 10.3748/wjg.v12.i13.2011