keyword
MENU ▼
Read by QxMD icon Read
search

leukemia childhood

keyword
https://www.readbyqxmd.com/read/28094079/a-stroke-mimic-methotrexate-induced-neurotoxicity-in-the-emergency-department
#1
Patrick Rogers, Wilbur J Pan, Richard A Drachtman, Christopher Haines
BACKGROUND: Acute lymphoblastic leukemia (ALL) is the most common form of childhood leukemia. The treatment of ALL involves multimodality therapy, and methotrexate (MTX) remains a mainstay of treatment. A complication of MTX therapy includes acute, subacute, and chronic neurotoxocity. Signs and symptoms may range from headaches, dizziness, and mood disorders to seizures and stroke-like symptoms. CASE REPORT: An 18-year-old woman with a history of ALL presented to the emergency department with acute onset of right-sided facial paralysis, right upper extremity flaccid paralysis, and right lower extremity weakness after receiving MTX therapy 3 days earlier...
January 13, 2017: Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28065451/home-remodeling-and-risk-of-childhood-leukemia
#2
Todd P Whitehead, Praphopphat Adhatamsoontra, Yang Wang, Elisa Arcolin, Leonard Sender, Steve Selvin, Catherine Metayer
PURPOSE: We investigated the relationship between the risk of childhood leukemia and home remodeling, a surrogate for indoor chemical exposures. METHODS: We collected information on remodeling activities carried out between birth and diagnosis in homes of 609 acute lymphoblastic leukemia (ALL) cases, 89 acute myeloid leukemia (AML) cases, and 893 matched controls participating in the California Childhood Leukemia Study (1995-2008). We used multivariable logistic regression to estimate the risk of ALL and AML associated with six remodeling activities: construction, painting, recarpeting, reflooring, roofing, and weatherproofing...
December 9, 2016: Annals of Epidemiology
https://www.readbyqxmd.com/read/28063963/timing-and-utility-of-relapse-surveillance-following-allogeneic-hematopoietic-cell-transplantation-in-children-with-leukemia
#3
Anya Levinson, Staci Arnold, Zhezhen Jin, Monica Bhatia, Diane George, James H Garvin, Prakash Satwani
The utility and optimal timing of routine bone marrow (BM) and cerebrospinal fluid (CSF) surveillance following allogeneic hematopoietic cell transplantation (alloHCT) in children with leukemia have not been previously studied. To examine the current practice concerning relapse surveillance in this population, we conducted a national survey of pediatric bone marrow transplant physicians. Sixty-two (41%) of 152 potential participants completed the survey. For acute lymphoblastic leukemia (ALL) patients, 41 physicians (66%) reported performing routine BM analysis in all such patients; 15 (24%) in some patients; and 6 (10%) in no patients...
January 4, 2017: Biology of Blood and Marrow Transplantation
https://www.readbyqxmd.com/read/28063690/influence-of-musculoskeletal-manifestations-as-the-only-presenting-symptom-in-b-cell-acute-lymphoblastic-leukemia
#4
Seungcheol Kang, Ho Joon Im, Kunhyung Bae, Soo-Sung Park
OBJECTIVE: To evaluate the clinical and prognostic impact of musculoskeletal manifestations as the only initial presenting symptom in childhood acute lymphoblastic leukemia (ALL). STUDY DESIGN: We retrospectively reviewed 158 children with precursor B-cell type ALL who were followed up for >2 years. The patients were assigned to the groups musculoskeletal manifestations (n = 24) or nonmusculoskeletal manifestations (n = 134) based on initial presenting symptom...
January 4, 2017: Journal of Pediatrics
https://www.readbyqxmd.com/read/28062243/extramedullary-relapse-of-acute-lymphoblastic-leukemia-presenting-as-abnormal-uterine-bleeding-a-case-report
#5
Diana T Robillard, Matthew A Kutny, Joseph H Chewning, Janeen L Arbuckle
BACKGROUND: Acute lymphoblastic leukemia (ALL) is the most common childhood malignancy. Relapse of ALL occurs in 15-20% of patients, with 2-6% occurring exclusively in extramedullary sites. Relapse of ALL in gynecologic organs is extremely rare. CASE: We present a case of a 12 year old with a history of ALL who was referred to the pediatric gynecology clinic with abnormal uterine bleeding. She was determined to have an extramedullary uterine relapse of her ALL. SUMMARY AND CONCLUSION: Abnormal uterine bleeding in the setting of childhood malignancy is a frequent reason for consultation to Pediatric and Adolescent Gynecology services...
January 3, 2017: Journal of Pediatric and Adolescent Gynecology
https://www.readbyqxmd.com/read/28060131/nonfunctioning-adrenocortical-carcinoma-in-pediatric-acute-lymphoblastic-leukemia-a-case-report-of-a-rare-multiple-primaries-combination
#6
Wafaa M Rashed, Wael Zekri, Madiha Awad, Hala Taha, Badr Abdalla, Ahmad S Alfaar
Childhood adrenocortical carcinoma (ACC) is a rare tumor and its association with acute lymphoblastic leukemia (ALL) is even rarer. One such case is discussed in this case report. A 3-year-old patient was concomitantly diagnosed with ALL and an initially nonmetastatic ACC. Management started by following the Total XV protocol without a window phase. Left adrenalectomy was conducted after the consolidation phase. Recurrence of a mass at the tumor bed was discovered at week 33 of the continuation phase. Reexcision was conducted, followed by the administration of an ACC protocol including cisplatin, etoposide, and doxirubicin...
January 5, 2017: Journal of Pediatric Hematology/oncology
https://www.readbyqxmd.com/read/28060115/hepatotoxicity-during-maintenance-therapy-and-prognosis-in-children-with-acute-lymphoblastic-leukemia
#7
Maria S Ebbesen, Ulrikka Nygaard, Susanne Rosthøj, Ditte Sørensen, Jacob Nersting, Kim Vettenranta, Finn Wesenberg, Jon Kristinsson, Arja Harila-Saari, Kjeld Schmiegelow
Hepatotoxicity is a known toxicity to treatment of childhood acute lymphoblastic leukemia. Hepatotoxicity occurs during maintenance therapy and is caused by metabolites of 6-Mercaptopurine (6 MP) and Methotrexate (MTX). Our objective was to investigate the association between alanine aminotransferases (ALAT) levels and relapse rate. We included 385 patients enrolled in the NOPHO ALL-92 protocol. Data on ALAT levels, 6 MP and MTX doses, cytotoxic MTX/6 MP metabolites, and thiopurine methyltransferase (TPMT) activity were prospectively registered...
January 5, 2017: Journal of Pediatric Hematology/oncology
https://www.readbyqxmd.com/read/28052939/no-association-between-radiation-dose-from-pediatric-ct-scans-and-risk-of-subsequent-hodgkin-lymphoma
#8
Amy Berrington de Gonzalez, Neige Journy, Choonsik Lee, Lindsay M Morton, Richard Harbron, Douglas R Stewart, Louise Parker, Alan W Craft, Kieran McHugh, Mark Little, Mark Pearce
BACKGROUND: We examined the relationship between estimated radiation dose from CT scans and subsequent Hodgkin lymphoma in the UK pediatric CT scans cohort. METHODS: A retrospective, record linkage cohort included patients aged 0-21 years who underwent CT scans between 1980 and 2002 and were followed up for cancer or death until 2008. Poisson regression analysis was used to evaluate the relationship between estimated radiation dose (lagged by two years) and incident Hodgkin lymphoma diagnosed at least two years after the first CT scan...
January 4, 2017: Cancer Epidemiology, Biomarkers & Prevention
https://www.readbyqxmd.com/read/28050271/evolution-of-tumor-clones-in-adult-acute-lymphoblastic-leukemia
#9
S Yu Smirnova, Yu V Sidorova, N V Ryzhikova, K A Sychevskaya, E N Parovichnikova, A B Sudarikov
Clonal instability of a tumor cell population in acute lymphoblastic leukemia (ALL) may complicate the monitoring of a minimal residual disease (MRD) by means of patient-specific targets identified at the disease onset. Most of the data concerning the possible instability of rearranged clonal TCR and IG genes during disease recurrence were obtained for ALL in children. The appropriate features of adult ALL, which are known to differ from those of childhood ALL in certain biological characteristics and prognosis, remain insufficiently studied...
October 2016: Acta Naturae
https://www.readbyqxmd.com/read/28045617/evaluation-of-functional-rage-gene-polymorphisms-in-childhood-acute-lymphoblastic-leukemia-a-case-control-study-from-iran
#10
Ebrahim Eskandari-Nasab, Mohammad Hashemi, Seyed-Shahab-Adin Hasani, Majid Naderi, Simin Sadeghi-Bojd, Mohsen Taheri
We examined the possible relationship between three RAGE polymorphisms, -429C/T, -374 T/A, and 63-bp deletion, and susceptibility to childhood acute lymphoblastic leukemia (ALL) in an Iranian population. This study included 75 ALL patients and 115 healthy subjects. Genotyping was performed using HEXA-ARMS-polymerase chain reaction. We found no significant association among RAGE gene polymorphisms and the risk for ALL at genotype, allelic and haplotype levels (P > 0.05). The hemoglobin levels were higher in patients with RAGE -374 TT than in the TA carriers (P = 0...
January 3, 2017: Nucleosides, Nucleotides & Nucleic Acids
https://www.readbyqxmd.com/read/28040534/cardiovascular-risk-factors-in-survivors-of-childhood-hematopoietic-cell-transplantation-treated-with-total-body-irradiation-a-longitudinal-analysis
#11
Danielle Novetsky Friedman, Patrick Hilden, Chaya S Moskowitz, Maya Suzuki, Farid Boulad, Nancy Kernan, Suzanne Wolden, Kevin C Oeffinger, Charles A Sklar
Hematopoietic cell transplantation (HCT) survivors treated with total body irradiation (TBI) are known to be at increased risk for the development of cardiovascular risk factors (CVRF). We sought to characterize the incidence of CVRF in a TBI-exposed survivor cohort and describe prognostic indicators of their development. Retrospective analysis of CVRF in 1-year survivors of leukemia or lymphoma treated with TBI at Memorial Sloan Kettering from April 1987-May 2011. Eligible participants were≤ 21 years of age at TBI and were not on glucocorticoids at the time of entry to Long-Term Follow-Up...
December 28, 2016: Biology of Blood and Marrow Transplantation
https://www.readbyqxmd.com/read/28039365/complete-prevalence-of-malignant-primary-brain-tumors-registry-data-in-the-united-states-compared-with-other-common-cancers-2010
#12
Adah S Zhang, Quinn T Ostrom, Carol Kruchko, Lisa Rogers, David M Peereboom, Jill S Barnholtz-Sloan
BACKGROUND: Complete prevalence proportions illustrate the burden of disease in a population. This study estimates the 2010 complete prevalence of malignant primary brain tumors overall and by Central Brain Tumor Registry of the United States (CBTRUS) histology groups, and compares the brain tumor prevalence estimates to the complete prevalence of other common cancers as determined by the Surveillance, Epidemiology, and End Results Program (SEER) by age at prevalence (2010): children (0-14 y), adolescent and young adult (AYA) (15-39 y), and adult (40+ y)...
December 29, 2016: Neuro-oncology
https://www.readbyqxmd.com/read/28032062/impact-of-ego-resilience-and-family-function-on-quality-of-life-in-childhood-leukemia-survivors
#13
Ok-Hee Cho, Yang-Sook Yoo, Kyung-Hye Hwang
BACKGROUND: This study aimed to examine the impact of ego-resilience and family function on quality of life in childhood leukemia survivors. METHODS: This study targeted 100 pediatric leukemia survivors, who visited the Pediatric Hemato-Oncology Center in South Korea from Aug to Dec 2011. A structured questionnaire of ego-resilience, family function and quality of life used to collect data through direct interview with the pediatric patients and their parents. The correlation between the study variables analyzed using the Pearson's correlation coefficient, and the impact on quality of life analyzed using a stepwise multiple regression...
November 2016: Iranian Journal of Public Health
https://www.readbyqxmd.com/read/28028966/glycogen-synthase-kinase-3%C3%AE-gsk-3%C3%AE-and-nuclear-factor-kappa-b-nfkb-in-childhood-acute-lymphoblastic-leukemia
#14
Cristian Fabian Layton Tovar, Hugo Mendieta Zerón, Maria Del Socorro Camarillo Romero, Yanko V Fabila Sánchez, Isidoro Tejocote Romero
BACKGROUND: Acute lymphocytic leukemia (ALL) is the most common hematologic malignancy in early childhood. In children with acute lymphoblastic leukemia (ALL), the activity of glycogen synthase kinase (GSK-3β) has been associated with changes in the transcriptional activity and expression of nuclear factor kappa beta (NFKB) in the mononuclear cells of bone marrow. OBJECTIVES: The aim of the study was to determine the possible role of glycogen synthase kinase 3beta (GSK-3β) and nuclear factor kappa beta (NFKB) as prognostic variables in pediatric patients with ALL...
November 2016: Advances in Clinical and Experimental Medicine: Official Organ Wroclaw Medical University
https://www.readbyqxmd.com/read/28024291/novel-transferrin-modified-and-doxorubicin-loaded-pluronic-85-lipid-polymeric-nanoparticles-for-the-treatment-of-leukemia-in-vitro-and-in-vivo-therapeutic-effect-evaluation
#15
Baomin Zhu, Huanying Zhang, Lianling Yu
PURPOSE: Childhood leukemia is a common malignant disease in children. Doxorubicin (DOX) was widely used for the treatment of leukemia. However, severe toxic side effects and drug resistance are the major limitations of DOX. Nanocarriers offer the opportunity to overcome these drawbacks, there are many attempts to enhance the activity of DOX against drug resistance. This study aimed to develop a novel transferrin (Tf) modified and doxorubicin (DOX) loaded Pluronic 85/lipid-polymeric nanoparticles for the treatment of leukemia...
December 23, 2016: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28012443/evaluation-of-maternal-health-and-labor-and-delivery-conditions-as-risk-factors-for-childhood-leukemias-in-children-with-down-syndrome
#16
Susan E Carozza, Harold Bae, Thomas Meath, Adam Branscum, Marit L Bovbjerg, Peter H Langlois
Children with Down syndrome (DS) have a remarkably high risk of developing leukemia during childhood; the mechanisms driving that risk are not well understood, and no clear prevention strategies exist. We conducted a nested case-control study in a Texas DS birth cohort to investigate possible links between maternal health, labor/delivery conditions, and leukemia risk. For most of the factors studied there was no evidence of an increased risk of total leukemias, or the subtypes acute lymphoid or acute myeloid leukemia...
December 21, 2016: Cancer Epidemiology
https://www.readbyqxmd.com/read/28012245/acute-lymphoblastic-leukemia-in-patients-with-down-syndrome-with-a-previous-history-of-acute-myeloid-leukemia
#17
Daisuke Tomizawa, Akifumi Endo, Michiko Kajiwara, Hirotoshi Sakaguchi, Kimikazu Matsumoto, Makoto Kaneda, Takashi Taga
Patients with Down syndrome (DS) are predisposed to acute myeloid leukemia (AML) and acute lymphoblastic leukemia (ALL) in early and later childhood, respectively, but rarely experience both. We herein discuss four patients with DS with ALL and a history of AML who were treated with various chemotherapies, one of whom later received a bone marrow transplantation. Three patients survived and remain in remission. One patient died of fulminant hepatitis during therapy. No common cytogenetic abnormalities in AML and ALL besides constitutional +21 were identified, indicating that the two leukemia types were independent events...
December 24, 2016: Pediatric Blood & Cancer
https://www.readbyqxmd.com/read/28004528/minimal-residual-disease-monitoring-in-childhood-b-lymphoblastic-leukemia-with-t-12-21-p13-q22-etv6-runx1-concordant-results-using-quantitation-of-fusion-transcript-and-flow-cytometry
#18
S J Alm, C Engvall, J Asp, L Palmqvist, J Abrahamsson, L Fogelstrand
INTRODUCTION: The translocation t(12;21)(p13;q22) resulting in the fusion gene ETV6-RUNX1, is the most frequent gene fusion in childhood B lymphoblastic leukemia. In the Nordic Society of Paediatric Haematology and Oncology ALL-2008 treatment protocol, treatment stratification in B-lineage ALL is based on results of minimal residual disease (MRD) analysis with fluorescence-activated cell sorting (FACS). In this study, we determined whether RT-qPCR of the ETV6-RUNX1 fusion transcript can be a reliable alternative for MRD analysis...
December 22, 2016: International Journal of Laboratory Hematology
https://www.readbyqxmd.com/read/28003275/tp53-mutations-in-hypodiploid-acute-lymphoblastic-leukemia
#19
Evan Q Comeaux, Charles G Mullighan
Acute lymphoblastic leukemia (ALL) is an aggressive neoplasm of B- or T-lymphoid progenitors and is the commonest childhood tumor. ALL comprises multiple subtypes characterized by distinct genetic alterations, with stereotyped patterns of aneuploidy present in many cases. Although alterations of TP53 are common in many tumors, they are infrequent in ALL, with the exception of two ALL subtypes associated with poor outcome: relapsed disease and ALL with hypodiploidy. TP53 alterations are present in almost all cases of ALL with low hypodiploidy and are associated with alterations of the lymphoid transcription factor IKZF2 and the tumor-suppressor gene loci CDKN2A and CDKN2B...
December 21, 2016: Cold Spring Harbor Perspectives in Medicine
https://www.readbyqxmd.com/read/28000427/incidence-and-survival-of-childhood-leukemia-in-recife-brazil-a-population-based-analysis
#20
Mecneide Mendes Lins, Marceli de Oliveira Santos, Maria de Fátima Pessoa Militão de Albuquerque, Claudia Cristina Lima de Castro, Maria Julia Gonçalves Mello, Beatriz de Camargo
BACKGROUND: Leukemia is the most common pediatric cancer with incidence rates of around 48 per million for children under 15 years of age. The median age-adjusted incidence rate (AAIR) in children aged 0-14 years in Brazil is 53.3 per million. While overall survival rates for children with leukemia have improved significantly, data for incidence, trends, and relative survival among children and adolescents with leukemia in Recife, Brazil, remain incomplete, which hampers our analyses and provision of the best healthcare...
December 21, 2016: Pediatric Blood & Cancer
keyword
keyword
47013
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"