Results 31 to 40 of about 21,159,025 (295)

Contribution of immunocytochemistry to the diagnosis of usual and unusual lymphoma cases

Journal of Cytology, 2018
Some of the limitations of fine needle aspiration (FNA) in the cytodiagnosis of lymphoma include problems encountered in differentiating reactive hyperplasia from low-grade non-Hodgkin lymphoma (NHL), lower cytodiagnostic accuracy for NHL with a ...
Dilip K Das
doaj   +1 more source

Somatic hypermutation and B–cell lymphoma [PDF]

Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences, 2001
During the B–cell response to T–cell–dependent antigens, the B cells undergo a rapid proliferative phase in the germinal centre. This is accompanied by the introduction of mutations into the immunoglobulin (Ig) variable region (V) genes. The B cells are then selected according to the affinity of the encoded immunoglobulin for antigen, resulting in ...
Dunn-Walters, D, Thiede, C, Alpen, B, Spencer, J   +3 more
openaire   +3 more sources

Identification of highly methylated genes across various types of B-cell non-hodgkin lymphoma. [PDF]

PLoS ONE, 2013
Epigenetic alterations of gene expression are important in the development of cancer. In this study, we identified genes which are epigenetically altered in major lymphoma types.
Nicole Bethge, Hilde Honne, Vera Hilden, Gunhild Trøen, Mette Eknæs, Knut Liestøl, Harald Holte, Jan Delabie, Erlend B Smeland, Guro E Lind   +9 more
doaj   +1 more source

Mechanisms of Rejection of High Grade B cell Lymphoma in Mice [PDF]

, 2008
The incidence of high grade B cell lymphoma in western countries has increased over the last decades. Improvement of conventional chemotherapy regimens has significantly contributed to prolonged 5-year survival rates which currently reach around 60 ...
Sukumar, Madhusudhanan
core   +1 more source

Karonudib has potent anti-tumor effects in preclinical models of B-cell lymphoma

Scientific Reports, 2021
Chemo-immunotherapy has improved survival in B-cell lymphoma patients, but refractory/relapsed diseases still represent a major challenge, urging for development of new therapeutics.
Morten P. Oksvold, Ulrika Warpman Berglund, Helge Gad, Baoyan Bai, Trond Stokke, Idun Dale Rein, Therese Pham, Kumar Sanjiv, Geir Frode Øy, Jens Henrik Norum, Erlend B. Smeland, June H. Myklebust, Thomas Helleday, Thea Kristin Våtsveen   +13 more
doaj   +1 more source

Primary cutaneous B‐cell lymphomas [PDF]

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, 2011
SummaryCutaneous B‐cell lymphomas (CBCL) are the second most common form of primary cutaneous lymphomas. The cutaneous follicle center lymphoma and the cutaneous marginal zone lymphoma (extranodal MALT type lymphoma) account for the vast majority of CBCL and manifest with nodules.
Kempf, Werner, Denisjuk, Natalja, Kerl, Katrin, Cozzio, Antonio, Sander, Christian   +4 more
openaire   +4 more sources

Prognostic significance of Fc receptor-like 1 in patients with chronic lymphocytic leukemia, hairy cell leukemia, and various B-cell non-Hodgkin's lymphoma

Leukemia Research Reports, 2019
Fc receptor-like 1 (FCRL1) positively regulates B-cell responses and may involve in the pathogenesis of B-cell malignancies. This study examined the expression pattern of FCRL1 in B-cell non-Hodgkin's lymphoma patients using real-time PCR and flow ...
Zahra Yousefi, Nahid Eskandari
doaj   +1 more source

Comparative Drug Response Profiling in Neuroblastoma Cell Lines and Patient‐Derived Tumor Organoids

Pediatric Blood &Cancer, EarlyView.
ABSTRACT High‐risk neuroblastoma remains a leading cause of pediatric cancer mortality, and improved preclinical models are needed to guide therapeutic developments. We screened seven high‐risk neuroblastoma cell lines and three patient‐derived tumor organoids with 528 compounds alongside bone marrow controls, and compared them with external datasets ...
Krzysztof Wierbiłowicz, Se Whee Sammy Park, Aironas Los, Ernest Liu, Nona Struyf, Tom Erkers, Sören Lehmann, Jan J. Molenaar, Jakob Stenman, Olli Kallioniemi, Päivi Östling, Brinton Seashore‐Ludlow, Kasper Karlsson   +12 more
wiley   +1 more source

Histopathological patterns and immunophenotyping of feline lymphomas and incidence in Metropolitan Bangkok, Thailand [PDF]

Veterinary World
Background and Aim: Feline lymphomas are categorized based on the location of tumor cells, with anatomical classifications including alimentary, mediastinal, multicentric, and extranodal forms. Accurate diagnosis and classification of feline lymphoma are
Jedsada Siripoonsub, Sirintra Sirivisoot, Somporn Techangamsuwan, Anudep Rungsipipat   +3 more
doaj   +1 more source

B-cell multilobated lymphoma [PDF]

Cancer, 1983
A 59-year-old man was hospitalized for evaluation of cervical lymph node enlargement, and a diagnosis of a diffuse histiocytic lymphoma with B-cell markers was made. The unusual multilobated nature of the lymphoma cells is the subject of this study. The light and electron microscopic features are described and compared with those previously reported T ...
openaire   +2 more sources