نتایج جستجو برای: s lymphoma nhl
تعداد نتایج: 809197 فیلتر نتایج به سال:
background: non-hodgkin lymphoma (nhl) includes a wide range of diseases with different clinical and biological features. nhl is usually presented as localized or generalized lymphadenopathy. it has been suggested that the hla class i and ii are associated with susceptibility to nhl. different ethnic groups have been found to have different hla class i and ii alleles which affect nhl. objective...
BackgroundNonHodgkin lymphoma (NHL) is one of the most frequent malignancies in children and adolescents. It represents lymphoid malignancies with diverse clinicopathological and biological features. There are very few studies on the frequency and distribution of NHL in this age group classified according to the WHO classification of 2008. A total of 246 cases with lymphoma were diagnosed in pe...
AIMS To determine the spectrum of renal lesions in patients with kidney involvement in non-Hodgkin's lymphoma (NHL) by renal biopsy. METHODS The clinical features and histological findings at the time of the renal biopsy were assessed for each patient. RESULTS We identified 20 patients with NHL and renal involvement, and the diagnosis of NHL was established following the kidney biopsy in 18...
background: various infectious agents like ebstein barr virus (ebv), htlv-1 and helicobacter pylori have known as etiologic factors in different sub-types of lymphoma. although hepatitis c virus (hcv) has not only been important for its hepatotropism and hepatitis development, but also in recent years its association with some forms of non- hodgkin’s lymphoma (nhl), especially b cell nhl, has r...
Lymphoma is a highly heterogeneous group of malignant disease. This study aimed to elucidate the pattern of lymphoma in the East Malaysian patient population. 107 cases of confirmed lymphomas from East Malaysian biopsy material were retrieved from the files of the Department of Pathology, University of Malaya, in the 3-year period between 1981 to 1983. With the use of a panel of lymphoid antibo...
Burkitt's lymphoma (BL) is a highly aggressive B-cell non-Hodgkin Lymphoma (NHL) associated with chromosomal translocations resulting in upregulation of the proto-oncogene C-MYC, which drives progression through the cell cycle NHL accounts for approximately one third of AIDS-related malignancies and the frequency of BL is 2.4-20% of HIV-associated NHL. The outcome of HIV-associated non-Hodgkin ...
BACKGROUND Various occupations have been associated with an elevated risk of non-Hodgkin lymphoma (NHL), but results have been inconsistent across studies. OBJECTIVES We investigated occupational risk of NHL and of four common NHL subtypes with particular focus on occupations of a priori interest. METHODS We conducted a pooled analysis of 10,046 cases and 12,025 controls from 10 NHL studies...
Introduction: While combination therapy is the standard of care for relapsed/ refractory non-Hodgkin lymphoma (RR-NHL), choice combinations an individual patient empirical, and response rates remain poor. Here we explore use a hybrid experimental/analytic method termed Quadratic Phenotypic Optimization Platform (QPOP), prediction optimal drug from limited clinical material. This high-throughput...
Non-Hodgkin lymphoma (NHL) consists of a heterogeneous group of tumors. Population-based data on the familial risk for specific histopathologic subtypes have not been established. Such data are useful for clinical counseling and for searching tumor subtypes sharing common genetic pathways. We used the Swedish Family-Cancer Database to calculate standardized incidence ratios (SIRs) for histopath...
The significance of p16/Rb tumor suppressor pathway inactivation in T-cell non-Hodgkin's lymphoma (NHL) remains incompletely understood. We used naturally occurring canine NHL to test the hypothesis that p16 inactivation has specific pathologic correlates. Forty-eight samples (22 T-cell NHL and 26 B-cell NHL) were included. As applicable, metaphase- or array-based comparative genomic hybridizat...
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