نتایج جستجو برای: cleaved cell lymphoma
تعداد نتایج: 1724764 فیلتر نتایج به سال:
Background: In this report we will describe a case of mantle cell lymphoma (MCL) in the conjunctiva and underlying clinical, histologic, immunological and genetic findings jointly with review of current literature. Case presentation: Here we report a case of MCL presenting as bilateral conjunctival masses of a period of over four in a 70-year-old man. Method and results: Histological examinatio...
The determination of absolute purity by DSC has been an accepted technique since the mid 1960s. One source of error in the purity method, that has limited its applicability and accuracy, is uncorrected thermal lag. New DSC instrumentation incorporates these corrections directly into the heat flow signal. This superior approach leads to improved peak resolution and to more accurate purity analys...
Ischemia-reperfusion is a common injury of clinical ischemic disease and surgical lesions. Ischemic postconditioning (IPO) improves the ability of organs subjected to ischemia to tolerate injury. However, renal IPO studies have been based on animal models. In order to gain insights into IPO-induced alterations at the cellular level, an in vitro model for IPO was designed using the rat proximal ...
ABT-263 is a potent, orally bioavailable inhibitor of the antiapoptotic Bcl-2 family members Bcl-2, Bcl-x(L), and Bcl-w, which is currently in phase I clinical trials. Previous work has shown that this compound has low nanomolar cell-killing activity in a variety of lymphoma and leukemia cell lines, many of which overexpress Bcl-2 through a variety of mechanisms. Rapamycin is a macrolide antibi...
background: there are several types of cancer, which cause millions of deaths worldwide every year. many studies have confirmed that plants are adequate natural sources to be examined as anti-cancer drugs with fewer side effects than chemotherapy and radiotherapy. in this study the anti-cancer properties of lavender aqueous extract on lymphocytes derived from patients with hodgkin's lymphoma ha...
Abstract Background: Hodgkin's lymphoma (HL) is a curable lymphoid malignancy. Different Immunohistochemical markers specially CD15 & CD30 are used to diagnose HL and differentiate it from other lymphomas including anaplastic large cell lymphoma (ALCL) regarding different reports on the frequency of immunoreactivity for these markers in the literature and lack of information in this regard...
Introduction: Extranodal Natural Killer (NK)/T-cell lymphoma (NKTCL) nasal type is a rare but well-known disease with poor prognosis. NKTCL is more prevalent in Asia and comprises about 7-10% of all non-Hodgkin lymphoma cases in this region. The characteristic clinical pattern of NKTCL is the destruction of the midline structures of the mid-face. Case Report: The present study examines a case o...
In his chapter in Thinking and Speech on the development of scientific concepts, Vygotsky (1987, chap.6, hereafter DSC) initiated a discussion of an issue that continues to be of fundamental importance for education, namely that of the relationship between the development of what might be called decontextualized, formal thinking and school instruction. However, despite the insightful and many-f...
We describe a highly unusual lymphocytic lymphoma. It appeared to originate in the mantle zones of hyperplastic follicles that had large reactive centers. The tumor cells in the mantle zone were small lymphocytes with cleaved or very irregular nuclei. They had coarse and abundant IgM, kappa surface immunoglobulin markers, and receptors for complement. The tumor involvement was generalized at th...
Extranodal natural killer cell (NK) T lymphoma (ENKL) is a rare type of non Hodgkins lymphoma, accounting for 5% 10% total NHL cases.
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