Abstract:
:We analyzed the prognostic factors for a successful mobilization and peripheral blood stem cell collection in a series of 57 consecutive patients with multiple myeloma (MM); a new scoring system to predict an adequate mobilization in this subset of patients was also constructed. A total of 221 aphereses were performed in 57 patients with MM. The median time from diagnosis to mobilization was 12 months (range 4-120). Only one line of chemotherapy was administered before mobilization to 36 patients and two or more to 21. The median number of alkylating chemotherapy cycles was 6 (2-33). Two patients were mobilized in complete remission, 32 in partial response, and 23 in stable/progressive disease. Significant adverse prognostic factors for collecting 2.5 x 10(6) CD34+cells/kg or more were: a period of at least 12 months from diagnosis, at least six cycles of alkylating agents, and a plasma cell infiltration of 20% or more prior to mobilization. Patients with three risk factors had a probability of only 0.38 (95% CI 0.3-0.9) for adequate mobilization. Ten patients failed to mobilize; a period from diagnosis of 12 months or more and female sex were unfavorable factors. Patients with two risk factors had a probability of 0.50 (95% CI 0.2-0.8) for failing the mobilization procedure. These findings indicate that MM patients must be mobilized early in the course of the disease, with minimal disease burden before severe hematopoietic progenitor cell injury due to cumulative therapy.
journal_name
Ann Hematoljournal_title
Annals of hematologyauthors
Perea G,Sureda A,Martino R,Altés A,Martínez C,Cabezudo E,Amill B,Martín-Henao GA,González Y,Muñoz L,Peyret M,Brunet S,Sierra Jdoi
10.1007/s002770100351subject
Has Abstractpub_date
2001-10-01 00:00:00pages
592-7issue
10eissn
0939-5555issn
1432-0584journal_volume
80pub_type
杂志文章abstract::The clinical impact of KIT mutations in core binding factor acute myeloid leukemia (CBF-AML) is still unclear. In the present study, we analyzed the prognostic significance of each KIT mutation (D816, N822K, and other mutations) in Japanese patients with CBF-AML. We retrospectively analyzed 136 cases of CBF-AML that h...
journal_title:Annals of hematology
pub_type: 临床试验,杂志文章
doi:10.1007/s00277-017-3074-y
更新日期:2017-10-01 00:00:00
abstract::Diagnosis of thrombotic thrombocytopenic purpura (TTP) is usually based upon the clinical features, and does not always involve histopathological evidence. We recently had experience with a patient who developed the five signs characteristic for TTP. He had been treated for liver cirrhosis associated with chronic hepa...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s002770100323
更新日期:2001-08-01 00:00:00
abstract::Systemic AL amyloidosis is associated with nearly 15% of cases of multiple myeloma, but data on the frequency and significance of amyloid deposits in the bone marrow of patients affected by multiple myeloma without clinical signs of systemic amyloidosis are scanty. Bone marrow smears of 166 unselected patients affecte...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-009-0857-9
更新日期:2010-05-01 00:00:00
abstract::We investigated whether human peripheral blood mononuclear cells (PBMC) express prothrombinase following stimulation with bacterial lipopolysaccharide (LPS). LPS-stimulated PBMC devoid of contaminating platelets failed to activate prothrombin directly. Addition of platelets did not result in expression of prothrombina...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s002770100288
更新日期:2001-05-01 00:00:00
abstract::The possibility that human mesenchymal stromal cells (hMSC) may derive from the malignant clone in hematological malignancies (HM) is a controversial issue. In order to clarify hMSC origin and disclose possible cytogenetic heterogeneity in hMSC belonging to different patients, bone marrow (BM)-derived hMSC samples fro...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-012-1500-8
更新日期:2012-10-01 00:00:00
abstract::The relationship between Epstein-Barr virus (EBV) and the host is profoundly disturbed by allogeneic bone marrow transplantation (BMT) because EBV resides in the recipient's hematopoietic system, which has to be destroyed in the majority of cases, and in the donor's hematopoietic system, i.e., the marrow graft. We hav...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/BF01715373
更新日期:1992-06-01 00:00:00
abstract::Recently we described a cutaneous T-cell lymphoma expressing the gamma/delta T-cell receptor [5]. The patient suffering from this lymphoma showed low numbers of myeloid and T cells in peripheral blood, while B and NK cells were relatively increased. In vitro culture of the patient's bone marrow (BM) cells revealed a s...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/BF01695808
更新日期:1992-09-01 00:00:00
abstract::The prognostic significance of molecular mutations (FLT3-ITD, NPM1, and CEBPA mutations) was examined in patients with normal-karyotype acute myeloid leukaemia (NK-AML) after allogeneic haematopoietic cell transplantation (HCT). In total, 115 patients received allogeneic HCT for NK-AML and were evaluated for FLT3-ITD,...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-015-2580-z
更新日期:2016-03-01 00:00:00
abstract::FLT3 and its ligand (FL) are one of the regulators of normal hematopoiesis. Ligand-independent activation of FLT3 occurs in about 30% of acute myeloid leukemia cases and is one goal for selectively targeted therapies. However, the function of FLT3/FL in the regulation of non-malignant immature hematopoietic cells is p...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-008-0605-6
更新日期:2009-03-01 00:00:00
abstract::The mammalian target of rapamycin (mTOR) is a protein kinase involved in the phosphatidylinositol 3-kinase (PI3K)/AKT signalling pathway. It plays a pivotal role in the control of cell proliferation, survival, and angiogenesis with multiple and frequent dysregulations of this pathway in human tumors. Temsirolimus is a...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-015-2570-1
更新日期:2016-02-01 00:00:00
abstract::An investigation into the effects of irradiation and of the storage time on aging and quality are a relevant issue to ensure the safety and the efficiency of irradiation in the prevention of transfusion-associated graft-versus-host disease (TA-GVHD). In this work, the biochemical properties and alterations presented b...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-013-1944-5
更新日期:2014-05-01 00:00:00
abstract::Spontaneous splenic rupture is a rare, though life-threatening complication of some hematological malignancies and is even more infrequent as the initial symptom of acute lymphoblastic leukemia. We describe the fourth case, to our knowledge, of acute lymphoblastic leukemia presenting as splenic rupture, and for the fi...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/BF01727419
更新日期:1994-03-01 00:00:00
abstract::The frequency of apoptotic cells in bone marrow trephine biopsies and cytospins of immunomagnetically isolated myeloid progenitor cells was determined in 39 patients with chronic idiopathic neutropenia (CIN) and 12 hematologically normal individuals using the in situ end-labeling (ISEL) apoptosis detection method. We ...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-003-0709-y
更新日期:2003-10-01 00:00:00
abstract::Azacitidine (AZA) is a DNA hypomethylation agent administered in myeloid neoplasms; however, there is still a lack of established predictors of response. We studied 113 patients with myelodysplastic syndromes (n = 85) or acute myeloid leukemia (n = 28) who received AZA to assess the predictive value on response of cli...
journal_title:Annals of hematology
pub_type: 临床试验,杂志文章
doi:10.1007/s00277-020-03932-8
更新日期:2020-03-01 00:00:00
abstract::Obesity is a well-known risk factor for the development of cancer, but its influence on the course of disease is still controversial. We investigated the influence of body mass index (BMI) on overall survival (OS) in 502 patients with indolent non-Hodgkin's lymphoma or mantle cell lymphoma in a subgroup analysis of th...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-017-3003-0
更新日期:2017-07-01 00:00:00
abstract::Eculizumab is indicated for the therapy of patients with symptomatic paroxysmal nocturnal hemoglobinuria (PNH). Due to inhibition of terminal complement cascade, patients on eculizumab are susceptible to Neisseria meningitidis infections. The two mainstays to reduce the risk of infection are vaccination and antibiotic...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-017-2924-y
更新日期:2017-04-01 00:00:00
abstract::Despite significant advances in the treatment of complications requiring intensive care unit (ICU) admission, ICU mortality remains high for patients after allogeneic stem cell transplantation. We evaluated the role of thrombocytopenia and poor graft function in allogeneic stem cell recipients receiving ICU treatments...
journal_title:Annals of hematology
pub_type: 临床试验,杂志文章
doi:10.1007/s00277-018-3538-8
更新日期:2019-02-01 00:00:00
abstract::Acute Epstein-Barr virus (EBV) infection commonly induces hematological abnormalities, most notably atypical lymphocytosis ("infectious mononucleosis"). In addition, mild decreases in platelet counts are commonly encountered in uncomplicated cases; however, severe thrombocytopenia is exceedingly rare. Here, we describ...
journal_title:Annals of hematology
pub_type: 杂志文章,评审
doi:10.1007/s00277-002-0557-1
更新日期:2002-11-01 00:00:00
abstract::The aim of the study was to investigate the association of leptin with hematological parameters in beta-thalassemia patients in Greece. We measured plasma levels of soluble transferrin receptor (sTfR) and leptin by enzyme-linked immunosorbent assay (ELISA) in 40 beta-thalassemia patients (21 transfusion dependent and ...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-002-0499-7
更新日期:2002-09-01 00:00:00
abstract::Acquired aplastic anemia (AA) and paroxysmal nocturnal hemoglobinuria (PNH) are interrelated ultra-rare diseases. Quality of life (QoL) evaluation tools used in studies for AA and PNH are unspecific and designed for cancer patients (e.g., the European Organization for Research and Treatment of Cancer Quality of Life Q...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-016-2867-8
更新日期:2017-02-01 00:00:00
abstract::High-count monoclonal B cell lymphocytosis (MBL) with a chronic lymphocytic leukemia (CLL) phenotype is a well-known entity, featuring 1-4% annual risk of progression towards CLL requiring treatment. Lymphoma-like MBL (L-MBL), on the other hand, remains poorly defined and data regarding outcome are lacking. We retrosp...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-018-3282-0
更新日期:2018-07-01 00:00:00
abstract::Hypermethylation of CpG islands near gene promoter regions is associated with transcriptional inactivation and represents an important mechanism of gene silencing in carcinogenesis. Such epigenetic phenomena can act alongside DNA mutations and deletions to disrupt tumor-suppressor gene function. The methylation status...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-005-0005-0
更新日期:2005-12-01 00:00:00
abstract::Philadelphia-negative myeloproliferative neoplasms (Ph-negative MPN) comprise a heterogeneous group of chronic hematologic malignancies. The quality of life, morbidity, and mortality of patients with MPN are primarily affected by disease-related symptoms, thromboembolic and hemorrhagic complications, and progression t...
journal_title:Annals of hematology
pub_type: 共识发展会议,杂志文章,实务指引,评审
doi:10.1007/s00277-016-2621-2
更新日期:2016-04-01 00:00:00
abstract::Antithymocyte globulin (ATG) is the drug of choice for immunosuppressive therapy (IST) in patients with severe aplastic anemia (SAA) ineligible for allogeneic stem cell transplantation. Recently, rabbit ATG with cyclosporine A has been used as a first-line IST regimen in patients with SAA because of unavailability of ...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-013-1674-8
更新日期:2013-06-01 00:00:00
abstract::Defects in central and peripheral tolerance are thought to contribute to life-threatening graft-versus-host disease (GvHD), a severe complication following allogeneic stem cell transplantation (SCT). Recent investigations have demonstrated regulatory T cells (Tregs) to suppress allogeneic immune reactions. Therefore, ...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-010-1068-0
更新日期:2011-02-01 00:00:00
abstract::Treatment of acute lymphoblastic leukemia (ALL) requires the combination of multiple drugs to integrate a complete remission. The different prognostic factors (age, leukocytes, risk, cytogenetic alterations) allow identifying those patients with a high risk of relapse, but there are few described factors that impact t...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-020-04277-y
更新日期:2020-11-01 00:00:00
abstract::The general impact of blood donation on iron status was studied in a population survey comprising 1359 nonpregnant Danish women in age cohorts of 30, 40, 50, and 60 years; 809 were premenopausal and 550 postmenopausal; 180 (13%) were blood donors. Iron stores were assessed by serum (S)-ferritin and hemoglobin (Hb). Hb...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/BF01714957
更新日期:1991-07-01 00:00:00
abstract::Secondary central nervous system (CNS) involvement in diffuse large B-cell lymphoma (DLBCL) includes an isolated CNS relapse or CNS involvement with systemic disease progression. This rare but fatal clinical problem still remains a therapeutic dilemma in the management of DLBCL. However, there are limited data about i...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-010-1104-0
更新日期:2011-05-01 00:00:00
abstract::A combination of chromosomal translocations associated with bcl-2 re-arrangement (t(14;18)) and c-myc re-arrangement (t(8;14), t(8;22), or t(2;8)) is a rare event. We describe the first cell line exhibiting t(14;18) and t(8;22), which will enable us to study the interactions of bcl-2 and c-myc systematically. Cell cul...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-007-0313-7
更新日期:2007-11-01 00:00:00
abstract::We conducted an investigation to clarify whether or not the levels of total, free, and functional protein S and C4-binding protein (C4bp) in plasma are decreased in systemic lupus erythematosus (SLE) patients, especially those with antiphospholipid antibody (aPL), which is known to be a causative factor of such compli...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/BF01696561
更新日期:1994-12-01 00:00:00