Abstract:
:To search for novel mechanisms that contribute to the pathophysiology of idiopathic thrombocytopenic purpura (ITP), we determined the whole blood gene expression profile in five ITP patients and five control samples. Using DNA microarrays that contained 24,473 unique putative genes, we found 176 cDNAs that were strongly correlated with ITP. These included a cluster of interferon-regulated genes and TLR7, as well many less-well characterized genes which are candidates for further study. We believe this approach is likely to yield new insights into our understanding of the molecular pathophysiology of ITP.
journal_name
Pediatr Blood Cancerjournal_title
Pediatric blood & cancerauthors
Sood R,Wong W,Jeng M,Zehnder JLdoi
10.1002/pbc.20981subject
Has Abstractpub_date
2006-10-15 00:00:00pages
675-7issue
5 Suppleissn
1545-5009issn
1545-5017journal_volume
47pub_type
杂志文章abstract:BACKGROUND:Studies on mitochondrial DNA copy number reveal an increase or decrease in copy number that appears to be cancer specific, but data on acute lymphoblastic leukemia have been inconsistent regarding the significance of changes in mitochondrial DNA copies. The purpose of this pilot study was to analyze mitochon...
journal_title:Pediatric blood & cancer
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1002/pbc.26874
更新日期:2018-03-01 00:00:00
abstract:BACKGROUND:Although maternal thrombocytopenia during pregnancy is common, its effect on neonatal platelets has not yet been fully evaluated. METHODS:We retrospectively evaluated the rate of thrombocytopenia among 767 healthy term neonates (gestational age 37-42 weeks) born to 723 mothers with pregnancy-induced thrombo...
journal_title:Pediatric blood & cancer
pub_type: 杂志文章
doi:10.1002/pbc.22514
更新日期:2010-07-15 00:00:00
abstract::Congenital amegakaryocytic thrombocytopenia (CAMT) is characterised by neonatal thrombocytopenia, with reduced or absent bone marrow megakaryocytes, leading eventually to pancytopenia. The mean age for progression to bone marrow failure is four years, with the earliest reported being six months. We describe a CAMT pat...
journal_title:Pediatric blood & cancer
pub_type: 杂志文章
doi:10.1002/pbc.24566
更新日期:2013-09-01 00:00:00
abstract:BACKGROUND:Although respiratory syncytial virus (RSV) is the leading cause of pediatric lower respiratory tract infections, the burden of RSV in children with sickle cell disease (SCD) is unknown. METHODS:We conducted a retrospective, nested, case-control study of children with SCD <18 years who had respiratory viral ...
journal_title:Pediatric blood & cancer
pub_type: 杂志文章
doi:10.1002/pbc.28759
更新日期:2021-01-01 00:00:00
abstract:BACKGROUND:Children and adolescents with Down syndrome (DS) and acute lymphoblastic leukemia (ALL) are reported to have increased relapse rates and therapy-related mortality (TRM). Treatment regimens for DS-ALL patients often include therapy modifications. Dana-Farber Cancer Institute (DFCI) ALL Consortium protocols ha...
journal_title:Pediatric blood & cancer
pub_type: 临床试验,杂志文章
doi:10.1002/pbc.27256
更新日期:2018-10-01 00:00:00
abstract:BACKGROUND:Pediatric aggressive fibromatosis (AF) is a rare, benign tumor with locally infiltrative growth. Therefore, how to prevent reoccurrence while maintaining the mandible contour and continuity as much as possible is very important when the mandible is involved. PROCEDURE:We selected 10 pediatric patients with ...
journal_title:Pediatric blood & cancer
pub_type: 杂志文章
doi:10.1002/pbc.24145
更新日期:2012-10-01 00:00:00
abstract:BACKGROUND:Prophylactic use of cranial radiation therapy (CRT) in young children with acute lymphoblastic leukemia (ALL) is associated with significant long-term morbidity. Therefore, current treatment protocols for pediatric B-precursor ALL have abandoned prophylactic CRT in favor of intrathecal chemotherapy, combined...
journal_title:Pediatric blood & cancer
pub_type: 杂志文章
doi:10.1002/pbc.10392
更新日期:2004-01-01 00:00:00
abstract:BACKGROUND:Children less than 5 years of age with malignant central nervous system (CNS) tumors, continue to have a high rate of morbidity and mortality following administration of conventional therapy. In an attempt to avoid the neurologic sequelae associated with craniospinal radiation, strategies such as high-dose c...
journal_title:Pediatric blood & cancer
pub_type: 杂志文章
doi:10.1002/pbc.21381
更新日期:2008-05-01 00:00:00
abstract::Malignant melanoma is rare in childhood and has never been reported to cause pancytopenia due to bone marrow metastases in a child. We report a 3-year-old boy with a large congenital melanocytic nevus who presented with bone pain and pancytopenia due to diffuse bone and bone marrow infiltration with metastatic melanom...
journal_title:Pediatric blood & cancer
pub_type: 杂志文章,评审
doi:10.1002/pbc.20200
更新日期:2005-07-01 00:00:00
abstract:BACKGROUND:The prognostic significance of having extraskeletal (EES) versus skeletal Ewing sarcoma (ES) in the setting of modern chemotherapy protocols is unknown. The purpose of this study was to compare the clinical characteristics, biologic features, and outcomes for patients with EES and skeletal ES. METHODS:Patie...
journal_title:Pediatric blood & cancer
pub_type: 杂志文章
doi:10.1002/pbc.26096
更新日期:2016-10-01 00:00:00
abstract::There is mounting evidence that combination of antibiotic therapy with vancomycin and piperacillin/tazobactam (pip/tazo) is associated with acute kidney injury (AKI). To determine whether vancomycin plus pip/tazo is associated with higher rates of AKI compared to vancomycin plus cefepime among pediatric hematology/onc...
journal_title:Pediatric blood & cancer
pub_type: 临床试验,杂志文章
doi:10.1002/pbc.27750
更新日期:2019-07-01 00:00:00
abstract:PURPOSE:To evaluate and compare psychological distress in long-term survivors of solid tumors diagnosed in childhood and their siblings, and to identify significant correlates of psychological distress. PROCEDURE:Adult survivors (2,778) of solid tumors diagnosed in childhood and 2,925 siblings completed a long-term fo...
journal_title:Pediatric blood & cancer
pub_type: 杂志文章,多中心研究
doi:10.1002/pbc.20914
更新日期:2007-07-01 00:00:00
abstract::Family financial hardship has emerged as a burden of pediatric cancer treatment with negative implications for family well-being. As part of an extensive project to create evidence-based standards for the psychosocial care of children with cancer, we performed a literature review of pediatric cancer-associated financi...
journal_title:Pediatric blood & cancer
pub_type: 杂志文章,评审
doi:10.1002/pbc.25714
更新日期:2015-12-01 00:00:00
abstract::Neuroblastoma is the most common extracranial solid tumor of childhood, and the outcomes for children with high-risk and relapsed disease remain poor. However, new international strategies for risk stratification and for treatment based on novel tumor targets and including immunotherapy are being employed in attempts ...
journal_title:Pediatric blood & cancer
pub_type: 杂志文章,评审
doi:10.1002/pbc.24116
更新日期:2012-07-01 00:00:00
abstract:INTRODUCTION:Thalassemia major (TM) is an inherited disorder caused by ineffective erythropoiesis. At the present time, allogeneic stem cell transplantation (allo-SCT) is a curative option. Conventional busulfan and cyclophosphamide based myeloablative conditioning regimens are limited by increased toxicity, especially...
journal_title:Pediatric blood & cancer
pub_type: 杂志文章
doi:10.1002/pbc.27312
更新日期:2018-11-01 00:00:00
abstract:BACKGROUND:Although intra-retinal tumor has long been staged presurgically according to the Reese-Ellsworth (R-E) system, retinoblastoma differs from other pediatric neoplasms in never having had a widely accepted classification system that encompasses the entire spectrum of the disease. Comparisons among studies that ...
journal_title:Pediatric blood & cancer
pub_type: 杂志文章,多中心研究
doi:10.1002/pbc.20606
更新日期:2006-11-01 00:00:00
abstract:BACKGROUND:Pain is the most common complication of sickle cell disease requiring emergency department (ED) visits and hospitalization. A Clinical Practice Guideline (CPG) to manage acute sickle cell pain offers clinicians a standardized approach for the provision of evidence-based, cost-effective care. After CPG implem...
journal_title:Pediatric blood & cancer
pub_type: 杂志文章
doi:10.1002/pbc.21847
更新日期:2009-03-01 00:00:00
abstract:BACKGROUND:Survival of osteosarcoma patients has reached a plateau with the addition of chemotherapy and in part predicted based on histologic response. Risk-adapted therapy might be an alternative approach. We aimed to identify risk groups using clinical variables available at time of diagnosis in order to better pred...
journal_title:Pediatric blood & cancer
pub_type: 杂志文章
doi:10.1002/pbc.21843
更新日期:2009-03-01 00:00:00
abstract:BACKGROUND:Patients with sickle cell disease (SCD) receiving chronic blood transfusions are at risk of developing iron overload and organ toxicity. Chelation therapy with either subcutaneous (SQ) desferrioxamine (DFO) or oral deferasirox is effective in preventing and reducing iron overload but poses significant challe...
journal_title:Pediatric blood & cancer
pub_type: 杂志文章
doi:10.1002/pbc.22660
更新日期:2010-12-15 00:00:00
abstract::Developing countries with an uncontrolled AIDS epidemic have new challenges to meet in ITP. Secondary ITP, HIV related, becomes an increasing problem, which has many aspects that need addressing, including medical, effective counseling, psychosocial and unresolved management issues. Assistance in developing treatment ...
journal_title:Pediatric blood & cancer
pub_type: 杂志文章
doi:10.1002/pbc.21020
更新日期:2006-10-15 00:00:00
abstract::Although limited data are available about cyclophosphamide disposition in patients with renal insufficiency, nothing has been reported in anephric patients. We characterized cyclophosphamide pharmacokinetics in an anephric child with bilateral Wilms tumor, both on (day 1) and off (day 2) hemodialysis. The median cyclo...
journal_title:Pediatric blood & cancer
pub_type: 杂志文章
doi:10.1002/pbc.20558
更新日期:2006-01-01 00:00:00
abstract:BACKGROUND:Veno-occlusive disease (VOD) is a major complication following hematopoietic stem cell transplantation (HSCT). Its diagnosis is based on clinical criteria, which have a limited sensitivity. Increased plasminogen activator inhibitor-1 (PAI-1) levels have been suggested as a marker of VOD. We aimed to prospect...
journal_title:Pediatric blood & cancer
pub_type: 杂志文章
doi:10.1002/pbc.23213
更新日期:2012-05-01 00:00:00
abstract::Familial hemophagocytic lymphohistiocytosis (FHLH) is an autosomal recessive disorder of cytotoxic cell function that results in abnormal proliferation of benign lymphocytes and histiocytes in response to infectious stimuli. FHLH generally occurs in very young children, and typically presents with fever, cytopenias, c...
journal_title:Pediatric blood & cancer
pub_type: 杂志文章
doi:10.1002/pbc.21438
更新日期:2008-05-01 00:00:00
abstract:BACKGROUND:Subspecialty-specific normative values for clinical productivity of practicing pediatric hematologist/oncologists have not been well established. This information could be a useful adjunct in administrative decision-making in areas such as necessary levels of physician staffing and development of compensatio...
journal_title:Pediatric blood & cancer
pub_type: 杂志文章
doi:10.1002/pbc.20068
更新日期:2004-08-01 00:00:00
abstract::Anaphylactic/anaphylactoid reaction to methotrexate (MTX) is uncommon. It may occur with the first dose (non-allergic reactions) or after a previous exposure to the drug (allergic or specific reactions). Desensitization has been shown effective in children with allergic-type reactions permitting the continuation of hi...
journal_title:Pediatric blood & cancer
pub_type: 杂志文章
doi:10.1002/pbc.22616
更新日期:2010-09-01 00:00:00
abstract:BACKGROUND:The objective of this report was to estimate long-term outcome and prognostic factors in children and adolescents with osteosarcoma. A large group of osteosarcoma patients were analyzed at our national oncology center. PROCEDURE:To evaluate the efficacy of surgery and multiagent chemotherapy for treating os...
journal_title:Pediatric blood & cancer
pub_type: 杂志文章
doi:10.1002/pbc.23172
更新日期:2011-09-01 00:00:00
abstract::The treatment of malignancy in cancer predisposition syndromes that also confer exquisite sensitivity to standard chemotherapy and radiation regimens remains a challenge. Bloom syndrome is one such disorder that is caused by a defect in DNA repair, predisposing to the development of early-onset age-related medical con...
journal_title:Pediatric blood & cancer
pub_type: 杂志文章
doi:10.1002/pbc.28815
更新日期:2021-02-01 00:00:00
abstract:BACKGROUND:A feature often seen in adolescent patients with cancer is a lengthy symptom interval, especially in comparison with children. It has been suggested that inadequate awareness of cancer risk among adolescents may play an important role in this study. METHODS:The Società Italiana Adolescenti con Malattie Onco...
journal_title:Pediatric blood & cancer
pub_type: 杂志文章
doi:10.1002/pbc.25985
更新日期:2016-08-01 00:00:00
abstract::Survivorship care is a major area of focus in the holistic management of childhood cancer with current knowledge and information almost exclusively from high-income countries. In this review, we summarize the state of scientific knowledge, service delivery, advocacy initiatives, and research efforts in this field in I...
journal_title:Pediatric blood & cancer
pub_type: 杂志文章,评审
doi:10.1002/pbc.28556
更新日期:2020-09-01 00:00:00
abstract::Granulocytic sarcoma (GS) is a localized tumor composed of immature myeloid cells. This extramedullary tumor can present before, concurrent with or after the diagnosis of acute myeloid leukemia. GS is extremely uncommon in acute promyelocytic leukemia (APL). As a proportion of patients never develop systemic disease, ...
journal_title:Pediatric blood & cancer
pub_type: 杂志文章
doi:10.1002/pbc.21190
更新日期:2008-03-01 00:00:00