Cancer Knowledge Network: Cancer Childhood ALL: Increased Survival Leads to a Greater Emphasis on Preserving Neurocognitive Function

July 20, 2017

THE RESEARCH: Neurocognitive Functioning of Children Treated for High-Risk B-Acute Lymphoblastic Leukemia Randomly Assigned to Different Methotrexate and Corticosteroid Treatment Strategies: A Report From the Children’s Oncology Group.  As part of a clinical trial for high-risk B-acute lymphoblastic leukemia (B-ALL) conducted by Children’s Oncology Group (COG), U.S. researchers performed neurocognitive evaluations on 192 trial participants that […]


Cancer Knowledge Network: New Biomarker Predicts Late Neurocognitive Deficits in Adult Survivors of Childhood Leukemia

July 13, 2017

THE RESEARCH: Journal of the National Cancer Institute:  Neurocognitive Sequelae in Adult Childhood Leukemia Survivors Related to Levels of Phosphorylated Tau.  Researchers compared intellectual performance, memory, and executive functioning between 31 long-term adult survivors of childhood leukemia and 35 matched control subjects.  In addition, correlations were evaluated between these cognitive outcomes and prior dose exposures to […]


Cancer Knowledge Network: Neurocognitive Function, Sleep, and Fatigue in Female Childhood ALL Survivors

July 6, 2017

THE RESEARCH: Cancer: Impact of sleep, fatigue, and systemic inflammation on neurocognitive and behavioral outcomes in long-term survivors of childhood acute lymphoblastic leukemia. Researchers at St. Jude Children’s Research Hospital compiled cohorts of 35 male and 35 female survivors of childhood acute lymphoblastic leukemia with a mean age of 14.3 years and a mean years from […]


Clinical Cancer Research: Cancer Screening Recommendations and Clinical Management of Inherited Gastrointestinal Cancer Syndromes in Childhood

July 1, 2017

Maria Isabel Achatz, Christopher C. Porter, Laurence Brugières, Harriet Druker, Thierry Frebourg, William D. Foulkes, Christian P. Kratz, Roland P. Kuiper, Jordan R. Hansford, Hector Salvador Hernandez, Katherine L. Nathanson, Wendy K. Kohlmann, Leslie Doros, Kenan Onel, Kami Wolfe Schneider, Sarah R. Scollon, Uri Tabori, Gail E. Tomlinson, D. Gareth R. Evans and Sharon E. Plon Abstract Hereditary gastrointestinal cancer predisposition syndromes have been well characterized, but management strategies and surveillance remain a major challenge, especially in childhood. In October 2016, the American Association for Cancer Research organized the AACR Childhood Cancer Predisposition Workshop in […]


Clinical Cancer Research: Surveillance Recommendations for Children with Overgrowth Syndromes and Predisposition to Wilms Tumors and Hepatoblastoma

July 1, 2017

Jennifer M Kalish 1, Leslie Doros 2, Lee J Helman 3, Raoul C Hennekam 4, Roland P Kuiper 5, Saskia M Maas 6, Eamonn R Maher 7, Kim E Nichols 8, Sharon E Plon 9, Christopher C Porter 10, Surya Rednam 9, Kris Ann P Schultz 11, Lisa J States 12, Gail E Tomlinson 13, Kristin Zelley 14, Todd E Druley 15 Abstract A number of genetic syndromes have been linked to increased risk for Wilms tumor (WT), hepatoblastoma (HB), and other embryonal tumors. Here, we […]


Cancer Knowledge Network: Chemotherapy More Effective at Causing Programmed Cell Death in Young Tissues

June 28, 2017

THE RESEARCH:  Cancer Cell:  Developmental Regulation of Mitochondrial Apoptosis by c-Myc Governs Age- and Tissue-Specific Sensitivity to Cancer Therapeutics.  Programmed cell death or apoptosis has been extensively studied in cancerous tissues and is a common mechanism by which tumor cells are killed by radiation and chemotherapy.  In contrast, apoptotic response to chemotherapeutic regimens has not been […]


Cancer Knowledge Network: Pregnancy in Female Cancer Survivors: Increased Risks for Mother and Baby

June 21, 2017

Journal of the National Cancer Institute: Pregnancy and Labor Complications in Female Survivors of Childhood Cancer:  The British Childhood Cancer Survivor Study.  Researchers in the United Kingdom compiled data on pregnancy complications including gestational diabetes, high blood pressure, and anemia in 17,980 female childhood cancer survivors included in the British Childhood Cancer Survivor Study (BCCSS).  […]


Cancer Knowledge Network: Decreased Therapy Results in Fewer Second Cancers

June 15, 2017

JAMA:  Temporal Trends in Treatment and Subsequent Neoplasm Risk Among 5-Year Survivors of Childhood Cancer, 1970-2015.  Investigators from the Childhood Cancer Survivor Study (CCSS) used longitudinal cohort data to compile the 15-year cumulative incidence, cumulative burden, and standardized incidence ratios for 23,603 survivors of childhood cancer.  Patients included in the cohort were diagnosed between 1970 […]