نتایج جستجو برای: development and metastasis
تعداد نتایج: 17038904 فیلتر نتایج به سال:
Introduction: Ovarian cancer is caused by malignant changes in the cells of the ovary. In various studies, cancer has been regarded as a biological system that has a set of characteristics; therefore, presenting a model of this system can considerably help to study and predict the phenomena related to the growth and spread of cancer. This study attempted to model and simulate the growth and spr...
Lymph node (LN) metastasis is considered an important prognostic factor in patients with prostate cancer. The aim of this study was to determine the rate of LN metastasis among an Iranian population who underwent radical prostatectomy (RP) with pelvic LN dissection (PLND). In a retrospective review of medical records, 450 RP cases were included and the data on LN metastasis were extracted from ...
lymph node (ln) metastasis is considered an important prognostic factor in patients with prostate cancer. the aim of this study was to determine the rate of ln metastasis among an iranian population who underwent radical prostatectomy (rp) with pelvic ln dissection (plnd). in a retrospective review of medical records, 450 rp cases were included and the data on ln metastasis were extracted from ...
the construct of self-efficacy has received increasing attention in research over the past two decades. many studies have been carried out 1.3 significance of the study this study has pedagogical implications since improving students’ self- efficacy and autonomy is important for promoting actual performance on classroom academic tasks. in academic settings, it has been shown that self-effi...
one out of eight women face with the problem of breast cancer in her life. it is the second causes of women death in the world. detection of breast cancer metastasis at the earliest stage is important to predict and control of breast cancer progression. it can spread to the different parts of the body, such as are the bone, liver, and lung and etc. how and where does the breast metastasis grow ...
Background and Aim: Angiogenesis plays a central role for development and progression of malignant tumors.It is considered as an important factor for predicting of malignant tumor's behavior such as metastasis to lymph nodes and other clinicopathologic factors. However , it is still a controversial factor especially in oral squamous cell carcinoma.The aim of this study was to evaluate the corre...
Metastasis means the dissemination of the cancer cells from one organ to another which is not directly connected to the primary site. Metastasis has a crucial role in the prognosis of cancer patients. A few theories, different types of cell and several molecular pathways have been proposed to explain the mechanism of metastasis. In this work, the related articles in the limited period of time, ...
breast cancer is the most common cancer in women except skin cancer. the common metastatic sites include lymph node, lung, liver and bone. however, metastasis to the bladder is extremely rare. to our knowledge, this is the first case of breast cancer metastasis to urinary bladder in jordan which is reported. nine years after the initial diagnosis of lobular breast carcinoma, the patient suffere...
Cancer is one of the main reasons of mortality worldwide, and more than 90 percent of cancer deaths are due to metastasis. Although primary tumors are curable using chemical adjuvant therapy or surgery, metastatic tumors are mostly incurable. This resistance shows the high rate of mortality among patients with metastatic disease. Being a sequential event, metastasis is a subtle and intricate pr...
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