Abstract:
:T-cell prolymphocytic leukemia (T-PLL) is a rare lymphoproliferative disorder with distinctive clinical and laboratory features. It is often resistant to conventional chemotherapy, but complete or partial responses have been documented with the use of purine analogues. We report on two cases of T-PLL with a slightly different immunophenotype but a remarkably different response to pentostatin. We discuss the possible therapeutic implications of this finding and establish a comparison between immunophenotype and sensitivity to purine analogues in patients with T-PLL and other chronic lymphoproliferative disorders.
journal_name
Leuk Lymphomajournal_title
Leukemia & lymphomaauthors
Delgado J,Bustos JG,Jimenez MC,Quevedo E,Hernandez-Navarro Fdoi
10.1080/1042819021000040035keywords:
subject
Has Abstractpub_date
2002-12-01 00:00:00pages
2331-4issue
12eissn
1042-8194issn
1029-2403journal_volume
43pub_type
杂志文章abstract::Although associations between autoimmune disorders (AIs) and the development of myeloid neoplasms have been described, the pathologic features and natural history of these malignancies have not been well characterized. We evaluated whether patients with AIs with acute myeloid leukemia (AML) were similar in nature to p...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.3109/10428194.2012.736982
更新日期:2013-06-01 00:00:00
abstract::We studied the outcome of 213 patients who received allo-HSCT for hematological malignancies, 121 (57%) from HLA identical siblings, 63 (29%) from 10/10 HLA identical unrelated donors and 29 (14%) from 9/10 HLA mismatched unrelated donors. Engraftment was lower in the 9/10 HLA group (90%) than in the 10/10 HLA group (...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.3109/10428194.2014.944518
更新日期:2015-04-01 00:00:00
abstract::We examined dietary patterns and the risk of non-Hodgkin lymphoma (NHL) in the Multiethnic Cohort, which includes more than 215,000 Caucasians, African-Americans, Japanese-Americans, Native Hawaiians, and Latinos aged 45-75 at baseline. All subjects completed a validated food-frequency questionnaire. After a median fo...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.1080/10428190903030841
更新日期:2009-08-01 00:00:00
abstract::In chronic lymphocytic leukemia (CLL), strategies to overcome drug resistance due to p53 dysfunction are highly needed. Platinum-based compounds such as cisplatinum (CDDP) are active in fludarabine-refractory CLL through a largely unknown mechanism. We analyzed the mechanism of action of CDDP in the context of p53 dys...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.3109/10428194.2014.996751
更新日期:2015-01-01 00:00:00
abstract::Although current immunochemotherapy has increased the therapeutic efficacy in diffuse large B-cell lymphoma (DLBCL), there are still some patients who present unfavorable outcomes. Novel effective treatment strategies are needed to improve the prognosis of DLBCL. In this review, we discussed the functional mechanisms ...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.1080/10428194.2019.1691194
更新日期:2020-04-01 00:00:00
abstract::Angiogenesis is a necessary step in solid tumor progression (growth, invasion and metastasis) with which it correlates and is indicative of an unfavourable prognosis. We observed bone marrow angiogenesis in patients with active multiple myeloma (MM), though not in patients with non-active MM nor with monoclonal gammop...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章,评审
doi:10.3109/10428199509054750
更新日期:1995-12-01 00:00:00
abstract::The cytomorphology and immunologic characteristics of cells obtained by fine-needle aspiration biopsy of 34 consecutive patients with abdominal lymphomas were analyzed. Nineteen patients had no previous diagnosis, while 15 had previously known or suspected lymphomas. On cytology 21 high-grade and 13 low-intermediate-g...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.3109/10428198909042461
更新日期:1989-01-01 00:00:00
abstract::In primary cells from acute leukemia patients, expression of the genes MEIS1, HOXA5, HOXA7 and HOXA9 has been reported to be correlated with the occurrence of MLL translocations. It was our aim to find out whether MLL mutant (MLLmu) and MLL wild-type (MLLwt) acute leukemia-derived cell lines might likewise be discrimi...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.1080/10428190310001609942
更新日期:2004-03-01 00:00:00
abstract::Allogeneic stem cell transplantation (SCT) represents a curative treatment option for patients with leukemia and lymphoma. T lymphocytes contained in the allograft mediate a graft-versus-leukemia (GVL) effect and prevent graft rejection; however, T cells also initiate graft-versus-host disease (GVHD). Identification o...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章,评审
doi:10.3109/10428190009087014
更新日期:2000-07-01 00:00:00
abstract::In this report, we present a patient with chronic myeloid leukemia (CML) in blastic phase who had two consecutive episodes of spontaneous regression back to chronic phase without chemotherapy. Although, spontaneous remission (SR) is well documented in acute leukemia, SR in CML blastic phase is extremely rare and to th...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.3109/10428199809068579
更新日期:1998-04-01 00:00:00
abstract::Ninety-nine patients with "standard risk" Stage IA-IIA Hodgkin's disease observed between January 1983 and December 1990, received radiotherapy only. The complete response rate was 98% (97/99). Twenty-one patients (21%) relapsed, 17 of whom (81%) obtained a second complete remission. The projected 9-year overall survi...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.3109/10428199409056292
更新日期:1994-04-01 00:00:00
abstract::The expression of the interleukin 2 (IL2) receptor chains was investigated by immunofluorescence and mRNA analysis in typical and variant hairy cell leukemia (HCL) cases. While typical hairy cells express both the alpha and the beta chains, variant HCL express the IL2 receptor beta chain on the surface membrane but no...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章,评审
doi:
更新日期:1994-01-01 00:00:00
abstract::Anthracycline uptake could be affected by efflux pumps of the ABC family. The influence of 7 SNPs of ABC genes was evaluated in 225 adult de novo acute myeloid leukemia (AML) patients. After multivariate logistic regression there were no significant differences in complete remission, though induction death was associa...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.1080/10428194.2016.1231405
更新日期:2017-05-01 00:00:00
abstract::Positron emission tomography (PET) after induction therapy in follicular lymphoma (FL) is predictive of survival in clinical trials. We describe use of PET and computed tomography (CT) after rituximab-based induction therapy in FL patients followed by the National LymphoCare Study and explore the association between i...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.1080/10428194.2016.1213824
更新日期:2017-04-01 00:00:00
abstract::Bronchiolitis obliterans organizing pneumonia (BOOP) presents with fever, dyspnoea, pleuritic chest pain and hypoxia. The diagnosis can be made from radiological appearances on chest radiograph and CT scan correlated with histological findings following biopsy. We present a 52-year-old gentleman undergoing treatment f...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.1080/10428190500144615
更新日期:2005-10-01 00:00:00
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journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.3109/10428190109097774
更新日期:2001-11-01 00:00:00
abstract::We measured histone deacetylase (HDAC) activity in 17 patients with primary myelofibrosis (PMF); 19 with other myeloproliferative neoplasm (MPN) and 16 normal volunteers. Significantly elevated HDAC levels were shown in patients with PMF compared with other MPN patients and normal volunteers (p<0.05). Sixteen patients...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.1080/10428190802527699
更新日期:2008-12-01 00:00:00
abstract::In imatinib-treated patients with chronic myeloid leukemia (CML), BCR-ABL mutations are the most common mechanism of resistance. Here we report the first multicenter Argentinean study investigating mutations in those patients with CML who fail or lose response to imatinib, with or without previous interferon treatment...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章,多中心研究
doi:10.3109/10428194.2011.578310
更新日期:2011-09-01 00:00:00
abstract::Recurrent cytogenetic abnormalities have provided the backbone for prognosticating acute myeloid leukemia and predicting response to consolidative therapies for decades. However, more than 45% of acute myeloid leukemia patients have normal cytogenetics on both karyotype and fluorescence in situ hybridization at diagno...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章,评审
doi:10.1080/10428194.2017.1393669
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abstract::The classification of germinal centre (GC) and non-GC is an important prognostic immunophenotype for patients with diffuse large B cell lymphoma (DLBCL) following anthracycline-based chemotherapy. The expression of the anti-apoptotic protein, Bcl-2, has been associated with an unfavourable prognosis in patients with D...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.1080/10428190802626616
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journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.3109/10428194.2014.914203
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journal_title:Leukemia & lymphoma
pub_type: 杂志文章,评审
doi:10.3109/10428199709051777
更新日期:1997-07-01 00:00:00
abstract::Multiple myeloma represents a B cell malignancy characterized by a monoclonal proliferation of plasma cells. A striking feature of the disease is the tendency of the malignant plasma cells to affect mainly the bone marrow environment and to invade the peripheral blood only in the terminal stage. The growth of myeloma ...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章,评审
doi:10.3109/10428199309145751
更新日期:1993-04-01 00:00:00
abstract::This retrospective study concerns non-bacterial infections in Asian patients receiving alemtuzumab. The clinical data of 182 patients treated with alemtuzumab alone or alemtuzumab-containing chemotherapy between the years 2003 and 2009 was collected from six Asian countries. Alemtuzumab was used in the setting of fron...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.3109/10428194.2012.659735
更新日期:2012-08-01 00:00:00
abstract::From July 1983 to January 1991 a total of 622 patients were randomized (585 eligible) to compare the effects of hydroxyurea, interferon alpha (IFN), and busulfan on the duration of chronic phase, and survival. Further goals included the determination of prognostic parameters. 598 CML patients were documented and 575 e...
journal_title:Leukemia & lymphoma
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.3109/10428199309047880
更新日期:1993-01-01 00:00:00
abstract::Survival of chronic lymphocytic leukemia (CLL) cells in vivo is supported by the tissue microenvironment, which includes components of the extracellular matrix. Interactions between tumor cells and the extracellular matrix are in part mediated by CD44, whose principal ligand is hyaluronic acid. Here, we show that CD44...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.3109/10428194.2011.569962
更新日期:2011-09-01 00:00:00
abstract::The decision to operate on hematology patients with abdominal emergencies can be difficult, as neutropenia and thrombocytopenia are common and the usual causes of abdominal pain are broad. We conducted a retrospective observational study including all hematology patients undergoing emergency abdominal surgery between ...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.1080/10428194.2017.1296145
更新日期:2017-10-01 00:00:00
abstract::Primary central nervous system (PCNS) lymphoma is a relatively rare disease. The Epstein-Barr virus (EBV) has often been implicated in the development of lymphomas. Few cytogenetic. studies on PCNS lymphomas have been reported. We describe here an unusual case of PCNS B cell lymphoma, centroblastic polymorphic type wi...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.3109/10428199609093453
更新日期:1996-05-01 00:00:00
abstract::The aim of this research was to determine the serum dipeptidyl peptidase IV (DPPIV) activity as well as the percentages of CD26 + lymphocytes and CD26 + overall white blood cells in patients with hematological malignancies: non-Hodgkin lymphoma (NHL), Hodgkin lymphoma (HL), leukemia, plasmacytoma and multiple myeloma,...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.3109/10428194.2013.782611
更新日期:2013-12-01 00:00:00
abstract::The impact of health insurance with inequitable rituximab coverage on the survival of patients with diffuse large B-cell lymphoma (DLBCL) has never been reported. We conducted a nationwide multicenter analysis on the outcome of 553 adult patients consecutively diagnosed with DLBCL between July 2003 and June 2006, in w...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章,多中心研究
doi:10.3109/10428194.2012.698739
更新日期:2013-01-01 00:00:00