keyword
MENU ▼
Read by QxMD icon Read
search

lymphoma burkitt

keyword
https://www.readbyqxmd.com/read/28209658/relevance-of-id3-tcf3-ccnd3-pathway-mutations-in-pediatric-aggressive-b-cell-lymphoma-treated-according-to-the-nhl-bfm-protocols
#1
Marius Rohde, Bettina R Bonn, Martin Zimmermann, Jonas Lange, Anja Möricke, Wolfram Klapper, Ilske Oschlies, Monika Szczepanowski, Inga Nagel, Martin Schrappe, Markus Loeffler, Reiner Siebert, Alfred Reiter, Birgit Burkhardt
Mature B-cell Non-Hodgkin lymphoma is the most common subtype of Non-Hodgkin lymphoma in childhood and adolescence. B-cell Non-Hodgkin lymphoma are further classified into histological subtypes, with Burkitt lymphoma and Diffuse large B-cell lymphoma being the most common subgroups in pediatric patients. Translocations involving the MYC oncogene are known as relevant but not sufficient hit for Burkitt lymphoma pathogenesis. Recently published large-scale next-generation sequencing studies unveiled sets of additional recurrently mutated genes in samples of pediatric and adult B-cell Non-Hodgkin lymphoma patients...
February 16, 2017: Haematologica
https://www.readbyqxmd.com/read/28203109/a-b-cell-lymphoma-case-that-is-unclassifiable-and-intermediate-between-diffuse-large-b-cell-lymphoma-and-burkitt-lymphoma-of-lacrimal-gland
#2
Tatsuya Yunoki, Jun Murakami, Yukihiro Imagawa, Takahiko Nakajima, Atsushi Hayashi
A 60-year-old woman presented with acute eyelid swelling and a subcutaneous hemorrhage in the right eye. Magnetic resonance imaging showed a spherical tumor of the lacrimal gland. The tumor was removed by the Kroenlein method. We diagnosed as a B-cell lymphoma that is unclassifiable, and intermediate between diffuse large B-cell lymphoma (DLBCL) and Burkitt lymphoma (BL) (intermediate DLBCL/BL) based on its immunohistopathological examination and c-MYC/IgH rearrangement. We administered six cycles of dose-adjusted-EPOCH-R (etoposide, prednisone, vincristine, cyclophosphamide, doxorubicin hydrochloride, and rituximab) therapy, and remission of the lymphoma was obtained...
2017: International Medical Case Reports Journal
https://www.readbyqxmd.com/read/28188132/mir-28-regulates-the-germinal-center-reaction-and-blocks-tumor-growth-in-preclinical-models-of-non-hodgkin-lymphoma
#3
Nahikari Bartolomé-Izquierdo, Virginia G de Yébenes, Angel F Álvarez-Prado, Sonia M Mur, Juan A Lopez Del Olmo, Sergio Roa, Jesus Vazquez, Almudena R R Ramiro
Non-Hodgkin Lymphoma (NHL) comprises a variety of neoplasms, many of which arise from germinal center (GC)-experienced B cells. microRNA-28 (miR-28) is a GC-specific microRNA whose expression is lost in numerous mature B cell neoplasms. Here we show that miR-28 regulates the GC reaction in primary B cells by impairing CSR and memory B and plasma cell differentiation. Deep quantitative proteomics combined with transcriptome analysis identified miR-28 targets involved in cell cycle and B cell receptor signaling...
February 10, 2017: Blood
https://www.readbyqxmd.com/read/28178952/study-of-phytochemical-anti-microbial-anti-oxidant-and-anti-cancer-properties-of-allium-wallichii
#4
Jaya Bhandari, BushraTaj Muhammad, Pratiksha Thapa, Bhupal Govinda Shrestha
BACKGROUND: There is growing interest in the use of plants for the treatment and prevention of cancer. Medicinal plants are currently being evaluated as source of promising anticancer agents. In this paper, we have investigated the anticancer potential of plant Allium wallichii, a plant native to Nepal and growing at elevations of 2300-4800 m. This is the first study of its kind for the plant mentioned. METHODS: The dried plant was extracted in aqueous ethanol. Phytochemical screening, anti-microbial assay, anti-oxidant assay, cytotoxicity assay and the flow-cytometric analysis were done for analyzing different phytochemicals present, anti-microbial activity, anti-oxidant activity and anti-cancer properties of Allium wallichii...
February 8, 2017: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/28161958/comprehensive-metaboproteomics-of-burkitt-s-and-diffuse-large-b-cell-lymphoma-cell-lines-and-primary-tumor-tissues-reveals-distinct-differences-in-pyruvate-content-and-metabolism
#5
Philipp Schwarzfischer, Joerg Reinders, Katja Dettmer, Karsten Kleo, Lora Dimitrova, Michael Hummel, Maren Feist, Dieter Kube, Monika Szczepanowski, Wolfram Klapper, Franziska Taruttis, Julia C Engelmann, Rainer Spang, Wolfram Gronwald, Peter J Oefner
Burkitt's lymphoma (BL) and diffuse large B-cell lymphoma (DLBCL) are pathologically and clinically distinct subtypes of aggressive non-Hodgkin B-cell lymphoma. To learn more about their biology, we employed metabolomic and proteomic methods to study both established cell lines as well as cryopreserved and formalin-fixed paraffin-embedded (FFPE) tissue sections of BL and DLBCL. Strikingly, NMR analyses revealed DLBCL cell lines to produce and secrete significantly (padj=1.72 x 10-22) more pyruvic acid than BL cell lines...
February 6, 2017: Journal of Proteome Research
https://www.readbyqxmd.com/read/28151409/helicobacter-pylori-induced-gastric-pathology-insights-from-in-vivo-and-ex-vivo-models
#6
REVIEW
Michael D Burkitt, Carrie A Duckworth, Jonathan M Williams, D Mark Pritchard
Gastric colonization with Helicobacter pylori induces diverse human pathological conditions, including superficial gastritis, peptic ulcer disease, mucosa-associated lymphoid tissue (MALT) lymphoma, and gastric adenocarcinoma and its precursors. The treatment of these conditions often relies on the eradication of H. pylori, an intervention that is increasingly difficult to achieve and that does not prevent disease progression in some contexts. There is, therefore, a pressing need to develop new experimental models of H...
February 1, 2017: Disease Models & Mechanisms
https://www.readbyqxmd.com/read/28149793/our-experience-with-smartphone-and-spherical-lens-for-the-eye-fundus-examination-during-humanitarian-project-in-africa
#7
Alena Furdova, Adriana Furdova, Vladimir Krcmery
To present the experience of eye fundus photo documentation by using the plus 20 diopters spherical Volk lens and a smartphone with 4.2 Mpix camera and LED flash within the screening project of eye disorders in countries where the standard ophthalmology equipment is not available. Totally 241 patients underwent ophthalmology screening examination. The documentation of the eye fundus included patients with Burkitt lymphoma, Kala Azar, malnutrition with unknown etiology, tuberculosis, HIV positive patients, Usher syndrome and hypertension...
2017: International Journal of Ophthalmology
https://www.readbyqxmd.com/read/28144091/clinicopathological-profile-of-gastrointestinal-lymphomas-in-kashmir
#8
Mehnaaz Sultan Khuroo, Summyia Farooq Khwaja, Ajaz Rather, Zhahid Hassan, Ruby Reshi, Naira Sultan Khuroo
BACKGROUND: The histological categorization of lymphoma has been a source of controversy for many years for both clinicians and pathologists. Clinicopathologic information of gastrointestinal lymphomas in Indian subcontinent is lacking. We studied histopathological spectrum of Primary Gastrointestinal Lymphomas (PGIL) and attempted to classify the G.I. lymphomas based on the recent WHO classification in to major histological types and immunological categories. MATERIAL AND METHODS: This study was done to evaluate the clinicopathological pattern of 100 cases with a histopathological diagnosis of primary gastrointestinal lymphoma at a tertiary care hospital...
October 2016: Indian Journal of Medical and Paediatric Oncology
https://www.readbyqxmd.com/read/28137761/comprehensive-transcriptome-and-mutational-profiling-of-endemic-burkitt-lymphoma-reveals-ebv-type-specific-differences
#9
Yasin Kaymaz, Cliff I Oduor, Hongbo Yu, Juliana A Otieno, John M Ong'echa, Ann M Moormann, Jeffrey A Bailey
: Endemic Burkitt lymphoma (eBL) is the most common pediatric cancer in malaria-endemic equatorial Africa and nearly always contains Epstein-Barr virus (EBV), unlike sporadic Burkitt Lymphoma (sBL) that occurs with a lower incidence in developed countries. Given these differences and the variable clinical presentation and outcomes, we sought to further understand pathogenesis by investigating transcriptomes using RNA sequencing (RNAseq) from multiple primary eBL tumors compared to sBL tumors...
January 30, 2017: Molecular Cancer Research: MCR
https://www.readbyqxmd.com/read/28132716/-18-f-fdg-pet-mri-in-lymphoma-patients
#10
Eva Ferdová, Jiří Ferda, Jan Baxa
The introduction of hybrid PET/MRI imaging using integrated systems into clinical practice has opened up the possibility of reducing the radiation dose from hybrid imaging by eliminating the contribution from computed tomography. Studies comparing the possibilities of PET/CT and PET/MRI imaging demonstrated it is possible to use the advantages of the high contrast resolution of magnetic resonance for soft tissue and bone marrow along with PET records in a quality comparable to PET/CT imaging. The significant feature for PET imaging in Hodgkińs lymphoma is that it is a tissue with high levels of radiopharmaceutical accumulation, which decreases proportionally after successful therapeutic effect, the effect of therapy is assessed using Deauville score system on interim examinations...
January 23, 2017: European Journal of Radiology
https://www.readbyqxmd.com/read/28129369/serum-metabolomics-of-burkitt-lymphoma-mouse-models
#11
Fengmin Yang, Jie Du, Hong Zhang, Guorui Ruan, Junfeng Xiang, Lixia Wang, Hongxia Sun, Aijiao Guan, Gang Shen, Yan Liu, Xiaomeng Guo, Qian Li, Yalin Tang
Burkitt lymphoma (BL) is a rare and highly aggressive type of non-Hodgkin lymphoma. The mortality rate of BL patients is very high due to the rapid growth rate and frequent systemic spread of the disease. A better understanding of the pathogenesis, more sensitive diagnostic tools and effective treatment methods for BL are essential. Metabolomics, an important aspect of systems biology, allows the comprehensive analysis of global, dynamic and endogenous biological metabolites based on their nuclear magnetic resonance (NMR) and mass spectrometry (MS)...
2017: PloS One
https://www.readbyqxmd.com/read/28127387/clinical-and-prognostic-analysis-of-78-patients-with-human-immuno-deficiency-virus-associated-non-hodgkin-s-lymphoma-in-chinese-population
#12
Yang Shen, Renfang Zhang, Li Liu, Yinzhong Shen, Wei Song, Tangkai Qi, Yang Tang, Zhenyan Wang, Liqian Guan, Hongzhou Lu
BACKGROUND: Human Immuno-deficiency Virus (HIV) associated non-Hodgkin's lymphoma (NHL) was a special group of disease, which manifests distinct clinical features and prognosis as compared with NHLs in patients without HIV. We performed this study to describe the clinical features of the disease and investigated the potential prognostic factors. METHODS: HIV-infected patients who were newly diagnosed with NHL were enrolled in this study. The selection of anti-lymphoma treatment regimen was mainly dependent on the pathological subtypes of NHLs...
2017: Infectious Agents and Cancer
https://www.readbyqxmd.com/read/28127386/the-surgical-pathology-laboratory-in-mwanza-tanzania-a-survey-on-the-reproducibility-of-diagnoses-after-the-first-years-of-autonomous-activity
#13
R Tumino, P F Rambau, F Callea, L Leoncini, R Monaco, J Kahima, V Stracca Pansa, L Viberti, D Amadori, P Giovenali, K A Mteta
BACKGROUND: In 2000, an Italian non-governmental organisation (NGO) began a 9-year project to establish a surgical pathology laboratory at the Bugando Medical Centre (BMC) in Mwanza, Tanzania, a country with a low Human Development Index (HDI), and as of 2009, the laboratory was operating autonomously. The present survey aims to evaluate the reproducibility of histological and cytological diagnoses assigned in the laboratory's early years of autonomous activity. We selected a random sample of 196 histological and cytological diagnoses issued in 2010-2011 at the BMC surgical pathology laboratory...
2017: Infectious Agents and Cancer
https://www.readbyqxmd.com/read/28126143/-copy-number-alterations-in-adult-patients-with-mature-b-acute-lymphoblastic-leukemia-treated-with-specific-immunochemotherapy
#14
Jordi Ribera, Lurdes Zamora, Olga García, Jesús-María Hernández-Rivas, Eulàlia Genescà, Josep-Maria Ribera
BACKGROUND AND OBJECTIVE: Unlike Burkitt lymphoma, molecular abnormalities other than C-MYC rearrangements have scarcely been studied in patients with mature B acute lymphoblastic leukemia (B-ALL). The aim of this study was to analyze the frequency and prognostic significance of copy number alterations (CNA) in genes involved in lymphoid differentiation, cell cycle and tumor suppression in adult patients with B-ALL. PATIENTS AND METHODS: We have analyzed by multiplex ligation-dependent probe amplification the genetic material from bone marrow at diagnosis from 25 adult B-ALL patients treated with rituximab and specific chemotherapy...
December 2, 2016: Medicina Clínica
https://www.readbyqxmd.com/read/28100931/the-value-of-anterior-displacement-of-the-abdominal-aorta-in-diagnosing-neuroblastoma-in-children
#15
Jose Luiz de Oliveira Schiavon, Eliana Maria Monteiro Caran, Vicente Odone Filho, Henrique Manoel Lederman
OBJECTIVE: To determine the value of anterior displacement of the abdominal aorta, when present at any level or only at the level of the adrenal gland, contralateral to the mass, in diagnosing neuroblastoma on computed tomography or magnetic resonance imaging in children up to 7 years of age. MATERIALS AND METHODS: Imaging examinations of 66 patients were classified by consensus as for the presence of anterior aorta displacement and were compared with the pathology report...
November 2016: Radiologia Brasileira
https://www.readbyqxmd.com/read/28096698/burkitt-lymphoma-in-adolescents-and-young-adults-management-challenges
#16
REVIEW
Massimo Dozzo, Francesca Carobolante, Pietro Maria Donisi, Annamaria Scattolin, Elena Maino, Rosaria Sancetta, Piera Viero, Renato Bassan
About one-half of all Burkitt lymphoma (BL) patients are younger than 40 years, and one-third belong to the adolescent and young adult (AYA) subset, defined by an age between 15 and 25-40 years, based on selection criteria used in different reports. BL is an aggressive B-cell neoplasm displaying highly characteristic clinico-diagnostic features, the biologic hallmark of which is a translocation involving immunoglobulin and c-MYC genes. It presents as sporadic, endemic, or epidemic disease. Endemicity is pathogenetically linked to an imbalance of the immune system which occurs in African children infected by malaria parasites and Epstein-Barr virus, while the epidemic form strictly follows the pattern of infection by HIV...
2017: Adolescent Health, Medicine and Therapeutics
https://www.readbyqxmd.com/read/28094768/bcl-w-has-a-fundamental-role-in-b-cell-survival-and-lymphomagenesis
#17
Clare M Adams, Annette S Kim, Ramkrishna Mitra, John K Choi, Jerald Z Gong, Christine M Eischen
Compromised apoptotic signaling is a prerequisite for tumorigenesis. The design of effective therapies for cancer treatment depends on a comprehensive understanding of the mechanisms that govern cell survival. The antiapoptotic proteins of the BCL-2 family are key regulators of cell survival and are frequently overexpressed in malignancies, leading to increased cancer cell survival. Unlike BCL-2 and BCL-XL, the closest antiapoptotic relative BCL-W is required for spermatogenesis, but was considered dispensable for all other cell types...
February 1, 2017: Journal of Clinical Investigation
https://www.readbyqxmd.com/read/28079574/prognostic-impact-of-mum1-irf4-expression-in-burkitt-lymphoma-bl-a-reappraisal-of-88-bl-patients-in-japan
#18
Akira Satou, Naoko Asano, Seiichi Kato, Ahmed A Elsayed, Naoya Nakamura, Hiroaki Miyoshi, Koichi Ohshima, Shigeo Nakamura
MUM1/IRF4 expression is detected in 18% to 41% of Burkitt lymphoma (BL). However, only a few studies of MUM1-positive (MUM1) BL have been reported, and its characteristics still remain controversial. To highlight the features of MUM1 BL, we compared the clinicopathologic characteristics of 37 cases of MUM1 and 51 cases of MUM1-negative (MUM1) BL in Japan. Compared with MUM1 BL, patients with MUM1 BL showed significantly younger onset (P=0.0062) and a higher ratio of females (P=0.013). We have also revealed the difference in the involved sites...
March 2017: American Journal of Surgical Pathology
https://www.readbyqxmd.com/read/28073869/pancreatic-lymphoma-complicating-early-stage-chronic-hepatitis-c
#19
Vicky H Bhagat, Thomas Sepe
Hepatitis C virus (HCV) infection has also been associated with many extrahepatic manifestations including the development of B-cell non-Hodgkin's lymphoma (NHL). Primary pancreatic lymphoma is very rare and comprises 2.2% of NHL and 4.9% of all pancreatic malignancies. Our patient was a woman with a history of infection with HCV found to have a mass in the head of the pancreas. Biopsy of the mass revealed a high-grade B-cell lymphoma consistent with Burkitt's lymphoma. Our case reflects a need to initiate antiviral therapy for all patients infected with HCV even in early stages of fibrosis to prevent cirrhosis and other extrahepatic manifestations of infection with HCV...
January 10, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28071632/primary-gastrointestinal-lymphomas-in-children-an-experience-of-12-years-from-a-tertiary-care-center-of-north-india
#20
S K Qadri, A Shah, N H Hamdani, K M Baba
BACKGROUND AND AIM: Lymphomas are among the dominant solid tumors in children and primary gastrointestinal lymphomas (PGILs), although rare, are the most common extranodal lymphomas and the most common malignancies affecting the gastrointestinal tract in children. This study was undertaken to analyze childhood PGIL with reference to clinical presentation, anatomic distribution, histopathologic, and immunohistochemical (IHC) characteristics. MATERIALS AND METHODS: In this 12 year combined retrospective and prospective descriptive study, all the cases of PGIL in children were selected according to Dawson's criteria...
April 2016: Indian Journal of Cancer
keyword
keyword
106011
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"