نتایج جستجو برای: breast metastasis
تعداد نتایج: 360033 فیلتر نتایج به سال:
Background and Aim : identifying the risk factors for metastasis is major concern for treatment processes of cancer patients. Metastasis makes patients frail and increase hazard of death. It also decreases physical and psychological quality of life of patients. Aim of this study is determining of prognostic factors for metastasis of breast cancer using conditional regression model. Material...
Breast cancer rarely metastasizes to skeletal muscle. Moreover, muscle is a rare site of metastasis for any type cancer. In this study, we report an unexpected finding enlarged mass in the gluteus maximus asymptomatic patient with distant history breast The was observed during computed tomography evaluation preparation non-oncologic procedure. Biopsy and pathological investigation confirmed met...
background: gestational or pregnancy-associated breast cancer is defined as breast cancer diagnosed during pregnancy, within the first postpartum year, or during lactation. breast cancer is one of the most common cancers in nonpregnant and pregnant women. case presentation: a 29-year-old pregnant woman presented at eight weeks gestational age with a palpable breast nodule. on breast ultrasound ...
Background: Metastasis associated miRNA (metastamiR) opened a new field of anti-metastatic therapy which have a great potential of treatment for the most lethal aspect of cancer, metastasis. The pleiotropic nature of gene regulation exhibited by certain miRNAs that showed that miRNAs might be endowed with a capacity to function as crucial modulators of tumor metastasis. MiR-31 is a pleiotropic ...
introduction: breast cancers in the early phase frequently undergo distant metastasis and survival of patients is greatly dependent on distant metastasis. the occurrence of micrometastasis has been suggested to relate with prognostic features of breast cancer, such as lymph node metastasis and the presence of vascular invasion. the aim of this study was to examine the presence of keratin-19 mrn...
Knowledge of axillary lymph node Status is essential in treatment planning and in prognostic evaluation of breast cancer.Materials and Methods: Preoperative high resolution Sonography of axilla, were performed on 100 patients with breast carcinoma (T1-T2) clinical, before axillary lymph node dissection and pathologic evaluation.Results: The Sensitivity of ultra Sonography in detection of axilla...
objective(s): breast cancer is the most common type of cancer among women worldwide. this study investigated the expression and clinical significance of activating transcription factor 3 (atf3) in human breast cancer and its relationship with the clinical outcome of breast cancer. materials and methods : atf3 expressions were detected in 114 primary breast cancer tissues and 114 adjacent norm...
objectives: epithelial-mesenchymal transition (emt) is a fundamental stage in cancer metastasis and the presence of vascular invasion is a strong indication of the spread of the malignant tumor cells. regulation of the emt is a complex process in which several different transcription factors are involved. eomesodermin (eomes) as a member of the t-box gene family is an important component in the...
Background: Breast cancer is the second most common cancer in the world after lung cancer also is the fifth cause of cancer mortality. About 90 percent of cancer mortality is because of metastasis and devastating between cell attachments, especially tight cell junctions. Epithelial mesenchymal transition is a phenomena involved in metastasis and starts with cell detachment. Occludin is the inte...
Introduction: Breast cancer is the second most common cancer and one of the most common causes of death in women. Metastasis is also a challenge for breast cancer patients, affecting their survival. This study aimed to determine the survival rate and measure the factors affecting the progression of the disease from the time of diagnosis by considering metastasis as an intermediate condition usi...
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