نتایج جستجو برای: non infiltrating
تعداد نتایج: 1328460 فیلتر نتایج به سال:
Background: Infiltrating urothelial carcinoma of the bladder (IUCB) is an aggressive urinary tract cancer. Most patients were diagnosed with advanced stages, and many have metastasized. Metastasis responsible for 90% cancer deaths compared to primary tumor itself. In previous research, expression CXCR4 MMP-9 has been suggested correlate metastasis prognosis in several cancers. This study aimed ...
Abstract Background Breast carcinoma is uncommon in women under 25 and very rare in less than 20 years old. Only few cases of infiltrating breast carcinoma have been reported and among them there was no report of medullary subtype. The purpose of this report is to determine clinical, histopathological and sonographic findings of large mass in breast of young female patient that diagnosed as ...
Hepatocellular carcinoma (HCC) is frequently associated with infiltrating mononuclear inflammatory cells. We performed laser capture microdissection of HCC-infiltrating and noncancerous liver-infiltrating mononuclear inflammatory cells in patients with chronic hepatitis C (CH-C) and examined gene expression profiles. HCC-infiltrating mononuclear inflammatory cells had an expression profile dist...
PURPOSE Subsets of pituitary tumors exhibit an aggressive clinical courses and recur despite surgery, radiation, and chemotherapy. Because modulation of the immune response through inhibition of T-cell checkpoints has led to durable clinical responses in multiple malignancies, we explored whether pituitary adenomas express immune-related biomarkers that could suggest suitability for immunothera...
BACKGROUND An understanding of incipient pancreatic neoplasia is an essential foundation for the future development of effective screening tests for pancreatic cancer. Only when we understand early pancreatic neoplasms will we be able to detect tumors that are curable with surgical resection. METHOD Two approaches have helped define incipient pancreatic neoplasia. First, the histologic examin...
the aim of this study has been to find answers for the following questions: 1. what is the effect of immediate correction on students pronunciation errors? 2. what would be the effect of teaching the more rgular patterns of english pronunciation? 3. is there any significant difference between the two methods of dealing with pronuciation errore, i. e., correction and the teaching of the regular ...
AIMS We aimed to analyze the phenotype of tumor-infiltrating lymphocytes (TILs) and non-tumor infiltrating lymphocytes (NILs) in HCC and non-tumor tissues, and evaluate relationships between changes in these cells and the prognosis of HCC. METHODS Lymphocytes were isolated from HCC and corresponding non-tumor tissues and tested by flow cytometry. For comparison, clinical parameters were analy...
although there are studies on pragmatic assessment, to date, literature has been almost silent about native and non-native english raters’ criteria for the assessment of efl learners’ pragmatic performance. focusing on this topic, this study pursued four purposes. the first one was to find criteria for rating the speech acts of apology and refusal in l2 by native and non-native english teachers...
Recently, some researchers have reported that macrophages and neutrophils were related to severe asthma. Mucus hypersecretion and persistent airway inflammation result from increased expression of mucin gene (MUC5AC). Eosinophilic chronic rhinosinusitis (ECRS) is considered as intractable rhinosinusitis. From the viewpoint of "one way one disease," we examined whether ECRS is associated with in...
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