Gregory T Armstrong

Summary

Affiliation: St. Jude Children's Research Hospital
Country: USA

Publications

  1. pmc Evaluation of memory impairment in aging adult survivors of childhood acute lymphoblastic leukemia treated with cranial radiotherapy
    Gregory T Armstrong
    Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, Memphis, TN 38105, USA
    J Natl Cancer Inst 105:899-907. 2013
  2. pmc Increased tricuspid regurgitant jet velocity by Doppler echocardiography in adult survivors of childhood cancer: a report from the St Jude Lifetime Cohort Study
    Gregory T Armstrong
    Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, Memphis, TN 38105, USA
    J Clin Oncol 31:774-81. 2013
  3. pmc Screening adult survivors of childhood cancer for cardiomyopathy: comparison of echocardiography and cardiac magnetic resonance imaging
    Gregory T Armstrong
    Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, 262 Danny Thomas Place, Mailstop 735, Memphis, TN 38105, USA
    J Clin Oncol 30:2876-84. 2012
  4. pmc Survival and long-term health and cognitive outcomes after low-grade glioma
    Gregory T Armstrong
    Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, 262 Danny Thomas Place, Mail Stop 735, Memphis, TN 38105, USA
    Neuro Oncol 13:223-34. 2011
  5. pmc Long-term outcomes among adult survivors of childhood central nervous system malignancies in the Childhood Cancer Survivor Study
    Gregory T Armstrong
    Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, 262 Danny Thomas Place, Mail Stop 735, Memphis, TN 38105, USA
    J Natl Cancer Inst 101:946-58. 2009
  6. pmc Long-term survivors of childhood central nervous system malignancies: the experience of the Childhood Cancer Survivor Study
    Gregory T Armstrong
    Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, 262 Danny Thomas Place, Mail Stop 735, Memphis, TN 38105, USA
    Eur J Paediatr Neurol 14:298-303. 2010
  7. ncbi request reprint Gliomatosis cerebri: 20 years of experience at the Children's Hospital of Philadelphia
    Gregory T Armstrong
    Division of Oncology, The Children s Hospital of Philadelphia, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, USA
    Cancer 107:1597-606. 2006
  8. pmc Temporal trends in cause-specific late mortality among 5-year survivors of childhood cancer
    Gregory T Armstrong
    MSCE, Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, 262 Danny Thomas Place, Mail Stop 735, Memphis, TN 38105, USA
    J Clin Oncol 28:1224-31. 2010
  9. pmc Long-term effects of radiation exposure among adult survivors of childhood cancer: results from the childhood cancer survivor study
    Gregory T Armstrong
    Department of Epidemiology, St Jude Children s Research Hospital, Memphis, Tennessee 38105, USA
    Radiat Res 174:840-50. 2010
  10. pmc Late mortality among 5-year survivors of childhood cancer: a summary from the Childhood Cancer Survivor Study
    Gregory T Armstrong
    Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, Memphis, TN 38105, USA
    J Clin Oncol 27:2328-38. 2009

Detail Information

Publications39

  1. pmc Evaluation of memory impairment in aging adult survivors of childhood acute lymphoblastic leukemia treated with cranial radiotherapy
    Gregory T Armstrong
    Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, Memphis, TN 38105, USA
    J Natl Cancer Inst 105:899-907. 2013
    ..Cranial radiotherapy (CRT) is a known risk factor for neurocognitive impairment in survivors of childhood cancer and may increase risk for mild cognitive impairment and dementia in adulthood...
  2. pmc Increased tricuspid regurgitant jet velocity by Doppler echocardiography in adult survivors of childhood cancer: a report from the St Jude Lifetime Cohort Study
    Gregory T Armstrong
    Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, Memphis, TN 38105, USA
    J Clin Oncol 31:774-81. 2013
    ....
  3. pmc Screening adult survivors of childhood cancer for cardiomyopathy: comparison of echocardiography and cardiac magnetic resonance imaging
    Gregory T Armstrong
    Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, 262 Danny Thomas Place, Mailstop 735, Memphis, TN 38105, USA
    J Clin Oncol 30:2876-84. 2012
    ....
  4. pmc Survival and long-term health and cognitive outcomes after low-grade glioma
    Gregory T Armstrong
    Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, 262 Danny Thomas Place, Mail Stop 735, Memphis, TN 38105, USA
    Neuro Oncol 13:223-34. 2011
    ..Survivors of childhood LGG experience substantial long-term adverse effects that continue to increase well beyond the 5-year survival time point...
  5. pmc Long-term outcomes among adult survivors of childhood central nervous system malignancies in the Childhood Cancer Survivor Study
    Gregory T Armstrong
    Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, 262 Danny Thomas Place, Mail Stop 735, Memphis, TN 38105, USA
    J Natl Cancer Inst 101:946-58. 2009
    ....
  6. pmc Long-term survivors of childhood central nervous system malignancies: the experience of the Childhood Cancer Survivor Study
    Gregory T Armstrong
    Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, 262 Danny Thomas Place, Mail Stop 735, Memphis, TN 38105, USA
    Eur J Paediatr Neurol 14:298-303. 2010
    ..Ongoing study of childhood cancer survivors is needed to establish long-term risks and evaluate impact of newer techniques such as conformal RT or proton beam delivery that limit RT exposure and may reduce long-term effects...
  7. ncbi request reprint Gliomatosis cerebri: 20 years of experience at the Children's Hospital of Philadelphia
    Gregory T Armstrong
    Division of Oncology, The Children s Hospital of Philadelphia, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, USA
    Cancer 107:1597-606. 2006
    ..In this report, the authors describe the largest cohort of children to date with GC and explore relations between potential prognostic factors, treatment, and survival...
  8. pmc Temporal trends in cause-specific late mortality among 5-year survivors of childhood cancer
    Gregory T Armstrong
    MSCE, Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, 262 Danny Thomas Place, Mail Stop 735, Memphis, TN 38105, USA
    J Clin Oncol 28:1224-31. 2010
    ..We investigated changes in patterns of late mortality over time and cause-specific attribution of late-mortality among 5-year survivors...
  9. pmc Long-term effects of radiation exposure among adult survivors of childhood cancer: results from the childhood cancer survivor study
    Gregory T Armstrong
    Department of Epidemiology, St Jude Children s Research Hospital, Memphis, Tennessee 38105, USA
    Radiat Res 174:840-50. 2010
    ..Ongoing study of childhood cancer survivors is needed to establish long-term risks and to evaluate the impact of newer techniques such as conformal radiation therapy or proton-beam therapy...
  10. pmc Late mortality among 5-year survivors of childhood cancer: a summary from the Childhood Cancer Survivor Study
    Gregory T Armstrong
    Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, Memphis, TN 38105, USA
    J Clin Oncol 27:2328-38. 2009
    ....
  11. pmc Abnormal timing of menarche in survivors of central nervous system tumors: A report from the Childhood Cancer Survivor Study
    Gregory T Armstrong
    Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, Memphis, Tennessee 38105, USA
    Cancer 115:2562-70. 2009
    ..To the authors' knowledge, data regarding the risk of altered timing of menarche after higher dose radiotherapy (RT), as used in the treatment of central nervous system (CNS) tumors, are limited...
  12. doi request reprint Alterations in pubertal timing following therapy for childhood malignancies
    Gregory T Armstrong
    Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, Memphis, Tenn, USA
    Endocr Dev 15:25-39. 2009
    ..Appropriate and timely assessment of survivors at high risk of alterations in pubertal development will enable the identification of patients who would benefit from early medical intervention...
  13. pmc Occurrence of multiple subsequent neoplasms in long-term survivors of childhood cancer: a report from the childhood cancer survivor study
    Gregory T Armstrong
    MSCE, Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, 262 Danny Thomas Pl, Mail Stop 735, Memphis, TN, USA
    J Clin Oncol 29:3056-64. 2011
    ..Those surviving the first SN (SN1) remain at risk to develop multiple SNs. Because SNs are a common cause of late morbidity and mortality, characterization of rates of multiple SNs is needed...
  14. ncbi request reprint Long-term health status among survivors of childhood cancer: does sex matter?
    Gregory T Armstrong
    Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, Memphis, TN 38105, USA
    J Clin Oncol 25:4477-89. 2007
    ..With greater knowledge of sex-specific risks, the potential application of sex-specific therapy designed to avoid poor long-term adverse outcomes may become a viable strategy...
  15. ncbi request reprint Defining optic nerve tortuosity
    G T Armstrong
    Division of Oncology, Children s Hospital of Philadelphia, University of Pennsylvania School of Medicine Philadelphia, PA, USA
    AJNR Am J Neuroradiol 28:666-71. 2007
    ..This study seeks an operational definition for optic nerve tortuosity...
  16. pmc Region-specific radiotherapy and neuropsychological outcomes in adult survivors of childhood CNS malignancies
    Gregory T Armstrong
    Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, 262 Danny Thomas Place, MS 735, Memphis, TN 38105 3678, USA
    Neuro Oncol 12:1173-86. 2010
    ..Survivors with a history of radiation exposure to temporal brain regions are at increased risk for impairment in memory and social functioning...
  17. pmc Physiologic frailty as a sign of accelerated aging among adult survivors of childhood cancer: a report from the St Jude Lifetime cohort study
    Kirsten K Ness
    Kirsten K Ness, Kevin R Krull, Kendra E Jones, Daniel A Mulrooney, Gregory T Armstrong, Daniel M Green, Wassim Chemaitilly, Webb A Smith, Carmen L Wilson, Kyla Shelton, Deo Kumar Srivastava, Sabeen Ali, Leslie L Robison, Melissa M Hudson, St Jude Children s Research Hospital, Memphis, TN Charles A Sklar, Memorial Sloan Kettering Cancer Center, New York, NY
    J Clin Oncol 31:4496-503. 2013
    ..9% of individuals 65 years old and older (9.6% of women; 5.2% of men), has not been assessed among adult childhood cancer survivors (CCS). We estimated the prevalence of frailty and examined associations with morbidity and mortality...
  18. pmc Neurocognitive function and CNS integrity in adult survivors of childhood hodgkin lymphoma
    Kevin R Krull
    Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, 262 Danny Thomas Place, MS 735, Memphis, TN 38105 3678, USA
    J Clin Oncol 30:3618-24. 2012
    ..The aim of this study was to examine neurocognitive and brain imaging outcomes in adult survivors of childhood HL...
  19. doi request reprint Restricted access to the environment and quality of life in adult survivors of childhood brain tumors
    Tara M Brinkman
    Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, Memphis, TN 38105, USA
    J Neurooncol 111:195-203. 2013
    ..Restricted environmental access was associated with reduced HRQOL and diminished social functioning. Interventions directed at improving physical mobility may have significant impact on survivor quality of life...
  20. pmc Prospective medical assessment of adults surviving childhood cancer: study design, cohort characteristics, and feasibility of the St. Jude Lifetime Cohort study
    Melissa M Hudson
    Department of Oncology, Division of Cancer Survivorship, St Jude Children s Research Hospital and the University of Tennessee College of Medicine, Memphis, Tennessee, USA
    Pediatr Blood Cancer 56:825-36. 2011
    ..Jude Children's Research Hospital (SJCRH) is establishing a lifetime cohort of survivors...
  21. pmc Neurocognitive outcomes decades after treatment for childhood acute lymphoblastic leukemia: a report from the St Jude lifetime cohort study
    Kevin R Krull
    All authors St Jude Children s Research Hospital, Memphis, TN
    J Clin Oncol 31:4407-15. 2013
    ..To determine rates, patterns, and predictors of neurocognitive impairment in adults decades after treatment for childhood acute lymphoblastic leukemia (ALL)...
  22. pmc Risk factors for obesity in adult survivors of childhood cancer: a report from the Childhood Cancer Survivor Study
    Daniel M Green
    Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, 262 Danny Thomas Place, Mail Stop 735, Memphis, TN 38105 2794, USA
    J Clin Oncol 30:246-55. 2012
    ..Many Childhood Cancer Survivor Study (CCSS) participants are at increased risk for obesity. The etiology of their obesity is likely multifactorial but not well understood...
  23. pmc The Childhood Cancer Survivor Study: a National Cancer Institute-supported resource for outcome and intervention research
    Leslie L Robison
    Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, Memphis, TN 38105 2794, USA
    J Clin Oncol 27:2308-18. 2009
    ....
  24. doi request reprint Pulmonary outcomes in survivors of childhood central nervous system malignancies: a report from the Childhood Cancer Survivor Study
    Tseng Tien Huang
    Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, Memphis, Tennessee
    Pediatr Blood Cancer 61:319-25. 2014
    ..This study enumerates the incidence of pulmonary dysfunction and explores associations between craniospinal irradiation (CSI) and pulmonary dysfunction among survivors of childhood CNS tumors...
  25. pmc Long-term decline in intelligence among adult survivors of childhood acute lymphoblastic leukemia treated with cranial radiation
    Kevin R Krull
    Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, Memphis, TN 38105 3678, USA
    Blood 122:550-3. 2013
    ..This trial was registered at clinicaltrials.gov as no. NCT00760656. ..
  26. pmc Clinical ascertainment of health outcomes among adults treated for childhood cancer
    Melissa M Hudson
    Division of Cancer Survivorship, Department of Oncology, St Jude Children s Research Hospital and the University of Tennessee College of Medicine, Memphis, TN 38105, USA
    JAMA 309:2371-81. 2013
    ..A large population of survivors has not been evaluated using a comprehensive systematic clinical assessment to determine the prevalence of chronic health conditions...
  27. pmc Renal carcinoma after childhood cancer: a report from the childhood cancer survivor study
    Carmen L Wilson
    Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, 262 Danny Thomas Pl, MS 735, Memphis, TN 38105, USA
    J Natl Cancer Inst 105:504-8. 2013
    ..8, 95% CI = 1.6 to 9.3) and platinum-based chemotherapy (RR = 3.5, 95% CI = 1.0 to 11.2). To our knowledge, this is the first report of an association between cisplatin and subsequent renal carcinoma among survivors of childhood cancer...
  28. doi request reprint Chemotherapy-related neuropathic symptoms and functional impairment in adult survivors of extracranial solid tumors of childhood: results from the St. Jude Lifetime Cohort Study
    Kirsten K Ness
    Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, Memphis, TN, USA
    Arch Phys Med Rehabil 94:1451-7. 2013
    ..To ascertain prevalence of peripheral sensory and motor neuropathy, and to evaluate impairments in relation to function...
  29. pmc Modifiable risk factors and major cardiac events among adult survivors of childhood cancer
    Gregory T Armstrong
    Gregory T Armstrong, Daniel A Mulrooney, and Leslie L Robison, St Jude Children s Research Hospital, Memphis, TN Kevin C Oeffinger and Charles A Sklar, Memorial Sloan Kettering Cancer Center, New York, NY Yan Chen and Yutaka Yasui, University of Alberta, Edmonton, Alberta, Canada Toana Kawashima, Wendy Leisenring, and Eric J Chow, Fred Hutchinson Cancer Research Center Eric J Chow, Seattle Children s Hospital, Seattle, WA Marilyn Stovall and Jean Bernard Durand, The University of Texas MD Anderson Cancer Center, Houston, TX and Ann C Mertens, William Border, and Lillian R Meacham, Emory University, Atlanta, GA
    J Clin Oncol 31:3673-80. 2013
    ..To evaluate the relative contribution of modifiable cardiovascular risk factors on the development of major cardiac events in aging adult survivors of childhood cancer...
  30. pmc Characteristics of responders to a request for a buccal cell specimen among survivors of childhood cancer and their siblings
    Kirsten K Ness
    Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, Memphis, Tennessee 38105, USA
    Pediatr Blood Cancer 55:165-70. 2010
    ..Analysis of biological samples in large cohort studies may provide insight into the mechanism of, and risk factors for, disease onset and progression...
  31. pmc Predictors of inactive lifestyle among adult survivors of childhood cancer: a report from the Childhood Cancer Survivor Study
    Kirsten K Ness
    Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, Memphis, Tennessee, USA
    Cancer 115:1984-94. 2009
    ....
  32. doi request reprint Management and outcome of focal low-grade brainstem tumors in pediatric patients: the St. Jude experience
    Paul Klimo
    Semmes Murphey Neurologic and Spine Institute, TN, USA
    J Neurosurg Pediatr 11:274-81. 2013
    ..Because there is a limited literature on focal brainstem gliomas in pediatric patients, the objective of this paper was to report the management and outcome of these tumors...
  33. pmc Fractures among long-term survivors of childhood cancer: a report from the Childhood Cancer Survivor Study
    Carmen L Wilson
    Epidemiology and Cancer Control, St Jude Children s Research Hospital, Memphis, Tennessee 38105, USA
    Cancer 118:5920-8. 2012
    ..The objective of this study was to ascertain the prevalence of and risk factors for fractures among individuals participating in the Childhood Cancer Survivor Study (CCSS)...
  34. pmc Assessment of selection bias in clinic-based populations of childhood cancer survivors: a report from the childhood cancer survivor study
    Kirsten K Ness
    Department of Epidemiology and Cancer Control, St Jude Children s Research Hospital, Memphis, Tennessee 38105, USA
    Pediatr Blood Cancer 52:379-86. 2009
    ....
  35. doi request reprint Primary care management of the childhood cancer survivor
    Beth A Kurt
    Department of Oncology, St Jude Children s Research Hospital, Memphis, TN 38105, USA
    J Pediatr 152:458-66. 2008
  36. pmc Long-term risk for subsequent leukemia after treatment for childhood cancer: a report from the Childhood Cancer Survivor Study
    Kerri Nottage
    Department of Oncology, St Jude Children s Research Hospital, Memphis, TN, USA
    Blood 117:6315-8. 2011
    ..9-6.0). Median survival from diagnosis of subsequent leukemia was 2 years. This is the first description of a statistically significant increased risk of subsequent leukemia ≥ 15 years from primary diagnosis of childhood cancer...
  37. pmc White matter integrity is associated with cognitive processing in patients treated for a posterior fossa brain tumor
    Shawna L Palmer
    Department of Psychology, St Jude Children s Research Hospital, Memphis, TN 38105, USA
    Neuro Oncol 14:1185-93. 2012
    ..Neuroprotective strategies are needed to preserve critical functions...
  38. pmc M1 Medulloblastoma: high risk at any age
    Robert P Sanders
    Department of Oncology, St Jude Children s Research Hospital, Memphis, TN, USA
    J Neurooncol 90:351-5. 2008
    ..The prognosis for children with M1 medulloblastoma (positive CSF cytology) has not been well-defined...
  39. pmc Cause-specific late mortality among 5-year survivors of childhood cancer: the Childhood Cancer Survivor Study
    Ann C Mertens
    Department of Pediatrics, Emory University, 2015 Uppergate Dr, Atlanta, GA 30322, USA
    J Natl Cancer Inst 100:1368-79. 2008
    ..The proportion of pediatric and adolescent cancer patients surviving 5 years has increased during the past four decades. This growing population of survivors remains at risk for disease- and treatment-associated late mortality...