Results 11 to 20 of about 382,253 (265)

Epigenetics and B-cell lymphoma [PDF]

Current Opinion in Hematology, 2011
It has only recently become apparent that mutations in epigenetic mechanisms and perturbation of epigenomic patterning are frequent events in B-cell lymphomas. The purpose of this review is to highlight these new findings and provide a conceptual framework for understanding how epigenetic modifications might contribute to lymphomagenesis.Somatic ...
Rita, Shaknovich, Ari, Melnick
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B-cell lymphoma of the mandible

European Annals of Otorhinolaryngology, Head and Neck Diseases, 2010
Primary malignant lymphoma of the mandible is rare. It is frequently mistaken for a dental lesion, delaying diagnosis. We here report a case of mandibular lymphoma and present the clinical and radiological characteristics and means of treatment of this pathology.A 17-year-old woman consulted for right facial tumefaction with 1 year's evolution ...
Mnejja, M., Hammami, B., Kolsi, N., Kallel, S., Chakroun, A., Charfeddine, I., Hdiji, S., Elloumi, M., Ghorbel, A.   +8 more
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Gene expression analysis provides a potential rationale for revising the histological grading of follicular lymphomas

Haematologica, 2008
Background Follicular lymphomas are currently subdivided into grades I, II, IIIa and IIIb. This distinction is, however, questioned.Design and Methods We studied the gene expression profile of 43 follicular lymphomas, 50 B-cell non-Hodgkin’s lymphomas of
Pier Paolo Piccaluga, Andrea Califano, Ulf Klein, Claudio Agostinelli, Beatriz Bellosillo, Eva Gimeno, Sergi Serrano, Francisco Solè, Yonghui Zang, Brunangelo Falini, Pier Luigi Zinzani, Stefano A. Pileri   +11 more
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Diffuse large B‐cell lymphoma

Hematological Oncology, 2023
Abstract Large B‐cell lymphoma, the prototype of aggressive non‐Hodgkin lymphomas, is both the most common lymphoma and accounts for the highest global burden of lymphoma‐related deaths. For nearly 4 decades, the goal of treatment has been “cure”, first based on CHOP (cyclophosphamide, doxorubicin, vincristine, prednisone), and ...
Barraclough, Allison, Hawkes, Eliza, Sehn, Laurie H., Smith, Sonali M.   +3 more
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Low levels of monoclonal small B cells in the bone marrow of patients with diffuse large B-cell lymphoma of activated B-cell type but not of germinal center B-cell type

Haematologica, 2010
Background Multiparameter flow cytometry allows the detection of minor monoclonal B-cell populations. Using this technique combined with morphology, we were struck by the presence of minor populations of small monoclonal B cells in bone marrows of ...
Anne M. Tierens, Harald Holte, Abdirashid Warsame, Ida M. Ikonomou, Junbai Wang, Wing C. Chan, Jan Delabie   +6 more
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Antibody therapy of pediatric B-cell lymphoma

Frontiers in Oncology, 2013
B-cell lymphoma in children accounts for about 10% of all pediatric malignancies. Chemotherapy has been very successful leading to an over-all 5-year survival between 80 and 90% depending on lymphoma type and extent of disease.
Friederike eMeyer-Wentrup, Verena ede Zwart, Marc eBierings   +2 more
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Artesunate shows potent anti-tumor activity in B-cell lymphoma

Journal of Hematology & Oncology, 2018
Background Although chemo-immunotherapy has led to an improved overall survival for most B-cell lymphoma types, relapsed and refractory disease remains a challenge. The malaria drug artesunate has previously been identified as a growth suppressor in some
Thea Kristin Våtsveen, Marit Renée Myhre, Chloé Beate Steen, Sébastien Wälchli, Ole Christian Lingjærde, Baoyan Bai, Pierre Dillard, Theodossis A. Theodossiou, Toril Holien, Anders Sundan, Else Marit Inderberg, Erlend B. Smeland, June Helen Myklebust, Morten P. Oksvold   +13 more
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MicroRNA Signatures In B-Cell Lymphomas [PDF]

Blood, 2010
Abstract Abstract 4155 Beyond the conventional criteria of lymphoma classification (integrated clinical, morphological, immunophenotypic, and molecular features) additional markers are still required for a more precise differential diagnosis and a better understanding of lymphoma pathogenesis.
Di Lisio, Lorena, Sánchez-Beato, Margarita, Gómez López, Gonzalo, Rodríguez, María Eugenia, Montes-Moreno, Santiago, Mollejo, Manuela, Menárguez, Javier, Martínez Hernández, Miguel Ángel, Alvés, Francisco J., Pisano, David G., Piris, Miguel Ángel, Martínez, Nerea   +11 more
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An Unusual Presentation of B-Cell Lymphoma as a Large Isolated Epiglottic Mass: Case Report and Literature Review

Case Reports in Otolaryngology, 2016
Extranodal presentation of B-cell lymphoma is uncommon. Isolated primary epiglottic B-cell lymphoma is even rarer. To our knowledge, there has been only one description of isolated B-cell lymphoma presenting as a large epiglottic mass.
Changxing Liu, Sean Delaney, Tamara N. Brown   +2 more
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Primary extranodal lymphomas - spectrum of distribution and morphology with immunophenotyping: A 3-year institutional study

Medical Journal of Dr. D.Y. Patil University, 2015
Background: Malignant lymphomas arising in extranodal sites are intriguing. The histological types of lymphomas vary from one site to another.
Chinnam Aparna, Inuganti Venkata Renuka, Muthyala Rajani, Garikapati Sailabala, Parvatala Annapurna   +4 more
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