نتایج جستجو برای: prostate
تعداد نتایج: 100155 فیلتر نتایج به سال:
Background: Impaired DNA repair mechanism is one of the main causes of tumor genesis. Study of intrinsic radiosensitivity of cancer patients in a non-target tissue (e.g. peripheral blood) might show the extent of DNA repair deficiency of cells in affected individuals and might be used a predictor of cancer predisposition. Methods: Initial radiation-induced DNA damage (ratio of Tail DNA/Head DN...
Background & Aims: Prostate cancer (PCa) is the second most common cancer in men worldwide. The identification of sensitive and specific biomarkers in tissue and serum is of utmost importance to reduce the mortality of prostate cancer. Since that, early detection of cancer has an important role in treatment, in this study we tried to identify genes that could potentially effective in early...
Background and Objective: Prostate cancer is one of the most prevalent diseases in men, and prostate cancer screening behaviors play an important role in reducing the incidence of this disease. Thus, we performed this study to investigate beliefs related to prostate cancer screening behaviors among men visiting retirement communities in Hamadan, Iran. Materials and Methods: A cross-sectional s...
Objective(s): The stress-responsive genes of Sestrin family are recognized as new tumor suppressor genes in breast carcinoma, however, the function of Sestrin family in human prostate cancer is not clear. Ionizing radiation (IR) is known to induce Sestrin gene expression in breast cancer cells. However, the response of Sestrin to IR has not been reported in PC3 prostate cancer cells. Materials ...
Background and purpose: Diabetes causes adverse effects on the activity of reproductive system, including impaired spermatogenesis, decreased sperm count, testosterone serum, seminal fluid volume, and loss of sexual desire. The aim of this study was to evaluate the effect of E.cyparissias extract on tissue changes of prostate and vesicle seminal in diabetic rats. Materials and methods: Thirty ...
Background: Benign prostatic hyperplasia is defined as enlargement of the prostate gland in the presence of symptoms of urinary without evidence of malignancy. For patients who have failed medical management as first line of therapy, surgical intervention will be done as the treatment. Hemorrhage is one of the most dreadful and serious complications of Prostate surgery. Bleeding can often be si...
Prostate cancer is the most common malignant tumor in men. The vast majority of prostate tumors are represented by prostatic adenocarcinomas (up to 95%). Sarcoma a very rare adults with formidable prognosis. Early diagnosis and radical surgery offer patients best chance cure. We report case 44-year-old patient stage VI unresectable high-grade undifferentiated sarcoma, initially presenting urina...
objective(s): the aim of this study was to analyze detection rates and effectiveness of 18f-fluorodeoxyglucose positron emission tomography (fdg-pet) cancer screening program for prostate cancer in japan, which is defined as a cancer-screening program for subjects without known cancer. it contains fdg-pet aimed at detection of cancer at an early stage with or without additional screening tests ...
background: there is yet a dearth of literature on the antifertility effect of momordica charantia on the male reproductive system. the aim of this study was to determine the effect of graded oral doses of methanolic seed extract of momordica charantia on the histology of prostate gland and seminiferous tubules of rats. methods: forty male sprague-dawley rats, weighing 176±7 g were assigned ran...
background: prostate cancer has been reported as the second leading cause of cancer death among men in 2013. prevention and early detection of cancer are considered as critical factors in controlling the disease and increasing the survival of patients. therefore, we aimed to investigate the effect of health belief model (hbm)-based education on knowledge and prostate cancer screening behaviors ...
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