Diffuse large B-cell lymphoma (DLBCL) represents a heterogeneous diagnostic category with distinct molecular subtypes that can be defined by gene expression profiling. However, even within these defined subtypes, heterogeneity prevails. To further elucidate the pathogenesis of these entities, we determined the expression of the tumor suppressor phosphatase and tensin homolog (PTEN) in 248 prima...

OBJECTIVE To validate an ion exchange high-pressure liquid chromatography (HPLC) method for measuring glycated hemoglobin (HbA1c) in gingival crevicular blood (GCB) spotted on filter paper, for use in screening dental patients for diabetes. METHODS We collected the GCB specimens for this study from the oral cavities of patients during dental visits, using rigorous strategies to obtain GCB tha...

Methods The trial uses an adaptive design and aims to recruit 940 patients across 100 sites in the UK and Switzerland (currently recruited 398 patients). After being profiled within real time (during cycle 1), ABC, GCB and unclassifiable molecular phenotype patients are randomised to receive RB-CHOP or R-CHOP with equal allocation. Two interim analyses will be carried out to stop the good progn...

Objective: The diffuse large B-cell lymphoma (DLBCL) has two major molecular subtypes, germinal center B-cell-like (GCB) and non-GCB. These have differing behavior which affects overall patient survival. However, immunohistochemistry based molecular subtyping of Indonesian DLBCLs has been limited. This was the focus of the present study, with a focus of attention on the apoptotic index (AI) and...

BACKGROUND Recent studies showed that diffuse large B-cell lymphoma (DLBCL) could be classified into germinal centre B cell-like (GCB) and non-germinal centre B cell-like (non-GCB) phenotypes according to CD10,Bcl-6 and MUM1 expression. But primary gastrointestinal DLBCL has rarely been studied. This study was aimed to investigate the relationship between immunophenotypic classification, therap...

Pediatric diffuse large B-cell lymphoma (DLBCL) is a highly aggressive disease with unique clinical characteristics. This study analyzed the germinal-center type B-cell (GCB) classification and clinical characteristics of Chinese pediatric DLBCL. A total of 76 patients with DLBCL newly diagnosed in Sun Yat-sen University Cancer Center between February 2000 and May 2011, with an age younger than...

• We introduce the 5-item Generic Conspiracist Beliefs Scale (GCB-5) The GCB-5 is a short-form measure of conspiracist ideation. Across five studies, demonstrated good reliability and validity. In Study 5, was associated with support for use nuclear weapons. It also acts so-called “virtuous violence” (GCB-15) reliable valid ideation, but it inefficient. At 15 items, GCB-15 can take upwards four...

BACKGROUND Diffuse large B-cell lymphoma (DLBCL) is a heterogeneous clinicopathological entity, and its molecular classification into germinal center B cell-like (GCB) and activated B cell-like (ABC) subtypes using gene expression profile analysis has been shown to have prognostic significance. Recent attempts have been made to find an association between immunohistochemical findings and molecu...

BACKGROUND despite the fact that the combination of gemcitabine (GCB) and docetaxel shows an increased benefit for disease-free survival and overall survival compared to GCB alone in patients with soft-tissue sarcoma, GCB mono-chemotherapy should be considered as a preferable option with respect to the combination because of its lower toxicity profile and the possibility of it being administere...

STAT3 regulates cell growth by upregulating downstream targets, such as Myc. The frequency of phosphorylated STAT3 (pSTAT3) and Myc expression and their prognostic relevance is unknown within diffuse large B-cell lymphoma (DLBCL) germinal center B-cell (GCB) and non-GCB subtypes. pSTAT3 and Myc were studied by immunohistochemistry (IHC) on tumors from 40 DLBCL patients uniformly treated on a cl...