نتایج جستجو برای: esophageal melanoma
تعداد نتایج: 100435 فیلتر نتایج به سال:
Melanoma is originating from melanocytes, it a malignant tumor with high metastatic potential. It the leading cause of moratlity skin cancer, Nail melanoma rare form melanoma. we report new case this localization
Background: Esophageal Squamous Cell Carcinoma (ESCC) is the seventh most common and lethal malignancy worldwide with a high incidence in Iran. Esophageal cancer has a poor prognosis and low 5-years survival rate. Despite several studies on esophageal cancer, its underlying mechanism remains unclear. Therefore, it is significant to analyze the molecular factors involved in disease for introduci...
Background and purpose: Northern Iran has a high incidence for squamous cell carcinoma (SCC) of esophagus, therefore, studying esophageal SCC in different regions of Iran could prepare data for evidence-based and cost effective programs. This study aimed to evaluate esophageal carcinoma in Babol, Northern Iran during 8 years. Materials and methods: This cross-sectional study was conducted in...
Introduction: Esophageal atresia is one of the most significant congenital diseases in pediatric surgery. Postoperative complications have become an important issue. Additionally, the little data are about life quality of baby's that had been surgery. The aim of our study was to analyze and evaluating the long- term life quality of subjects. Methods: We performed an observational study of the...
Objective(s): Ranking as the sixth commonest cancer, esophageal squamous cell carcinoma (ESCC) represents one of the leading causes of cancer death worldwide. One of the main reasons for the low survival of patients with esophageal cancer is its late diagnosis. Materials and Methods: We used proteomics approach to analyze ESCC tissues with the aim of a better understanding of the malignant mech...
Background and Objective: Serine and glycine are connecting lines for biosynthesis and are essential resources for synthesis of proteins, nucleic acids and lipids that are necessary for cancer cell growth. The purpose of this study was to set a comparison of serine and glycine in patients with esophageal cancer and in healthy people. Materials and Methods: 37 plasma samples were collected from...
Introduction: There is a strong need for developing clinical technologies and instruments for prompt tissue assessment in a variety of oncological applications as smart methods. Elastic scattering spectroscopy (ESS) is a real-time, noninvasive, point-measurement, optical diagnostic technique for malignancy detection through changes at cellular and subcellular levels, especially important in ear...
Background and Objective: Melanoma is the most deadly type of skin cancer that has a high potency and rapid metastasis to other organs. It appears that cancer stem cells (CSCs) are responsible for invasion and metastasis. The aim of this study was to investigate the expression of cancer stem cells candidate markers and their association with stemness features in mel...
Cytokines influence cell cycle events, which in some but not all instances can be associated with melanoma progression. Analysis of the G0/G 1 and S phase fractions of the cell cycle was used to assay the proliferative or inhibitory activity of cytokines against ten human melanoma cell lines, including pairs of cell lines derived from primary and metastatic tissue of individual patients. Cy...
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