Kathleen J Helton

Kathleen J Helton

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Kathleen J Helton

Kathleen J Helton

Publications by authors named "Kathleen J Helton"

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Imaging in viral infections of the central nervous system: can images speak for an acutely ill brain?

Emerg Radiol 2017 Jun 16;24(3):287-300. Epub 2016 Nov 16.

Department of Radiology, St. Jude Children's Research Hospital, Memphis, TN, USA.

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http://link.springer.com/10.1007/s10140-016-1463-5
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http://dx.doi.org/10.1007/s10140-016-1463-5DOI Listing
June 2017

Hydroxycarbamide treatment and brain MRI/MRA findings in children with sickle cell anaemia.

Br J Haematol 2016 Oct 8;175(2):331-338. Epub 2016 Sep 8.

Department of Diagnostic Imaging, St. Jude Children's Research Hospital, Memphis, TN, USA.

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http://dx.doi.org/10.1111/bjh.14235DOI Listing
October 2016

Spatiotemporal Patterns of Tumor Occurrence in Children with Intraocular Retinoblastoma.

PLoS One 2015 31;10(7):e0132932. Epub 2015 Jul 31.

Department of Radiological Sciences, St. Jude Children's Research Hospital, Memphis, Tennessee, United States of America.

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http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0132932PLOS
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4521796PMC
May 2016

Silent cerebral infarcts in very young children with sickle cell anaemia are associated with a higher risk of stroke.

Br J Haematol 2015 Oct 7;171(1):120-9. Epub 2015 Jun 7.

Departments of Hematology, St. Jude Children's Research Hospital, Memphis, TN, USA.

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http://dx.doi.org/10.1111/bjh.13525DOI Listing
October 2015

Neurocognitive and neuroradiologic central nervous system late effects in children treated on Pediatric Oncology Group (POG) P9605 (standard risk) and P9201 (lesser risk) acute lymphoblastic leukemia protocols (ACCL0131): a methotrexate consequence? A report from the Children's Oncology Group.

J Pediatr Hematol Oncol 2014 Jan;36(1):8-15

*Department of Neurology, University at Buffalo School of Medicine ∥Department of Pediatrics, Roswell Park Cancer Institute, Buffalo, NY †Department of Pediatrics, University of Miami Miller School of Medicine and Holtz Children's Hospital, Miami, FL ‡Statistics and Data Center, Children's Oncology Group, Monrovia, CA §Department of Radiological Sciences, St Jude Children's Research Hospital, Memphis, TN ¶Department of Pediatrics, Georgia Health Science Center, Augusta, GA #Department of Pediatrics, West Virginia University Health Science Center, Charleston, WV.

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http://dx.doi.org/10.1097/MPH.0000000000000000DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4465396PMC
January 2014

Imaging features of medulloepithelioma: report of four cases and review of the literature.

Pediatr Radiol 2013 Oct 30;43(10):1344-56. Epub 2013 Aug 30.

Department of Radiological Sciences, St. Jude Children's Research Hospital, 262 Danny Thomas Place, MS 220, Memphis, TN, 38105-3678, USA.

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http://dx.doi.org/10.1007/s00247-013-2718-xDOI Listing
October 2013

The effects of propofol on cerebral perfusion MRI in children.

Neuroradiology 2013 Aug 15;55(8):1049-1056. Epub 2013 May 15.

Department of Radiological Sciences, St. Jude Children's Research Hospital, MS 220, 262 Danny Thomas Place, Memphis, TN, 38105-3678, USA.

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http://dx.doi.org/10.1007/s00234-013-1187-0DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3720819PMC
August 2013

The impact of preparation and support procedures for children with sickle cell disease undergoing MRI.

Pediatr Radiol 2012 Oct 19;42(10):1223-8. Epub 2012 Jun 19.

Child Life Program, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Mail Stop 121, Memphis, TN 38105, USA.

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http://dx.doi.org/10.1007/s00247-012-2422-2DOI Listing
October 2012

US and MRI of pediatric ocular masses with histopathological correlation.

Pediatr Radiol 2012 Jun 31;42(6):738-49. Epub 2012 Mar 31.

Department of Oncology, St Jude Children's Research Hospital, MS 260, 262 Danny Thomas Place, Memphis, TN 38105, USA.

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http://dx.doi.org/10.1007/s00247-012-2374-6DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3530407PMC
June 2012

Hemodynamic responses to visual stimulation in children with sickle cell anemia.

Brain Imaging Behav 2011 Dec;5(4):295-306

Department of Radiological Sciences, St. Jude Children's Research Hospital, MS 220, 262 Danny Thomas Place, Memphis, TN 38105, USA.

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http://dx.doi.org/10.1007/s11682-011-9133-4DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3620037PMC
December 2011

Functional neuroimaging to characterize visual system development in children with retinoblastoma.

Invest Ophthalmol Vis Sci 2011 Apr 20;52(5):2619-26. Epub 2011 Apr 20.

Department of Radiological Sciences, St. Jude Children’s Research Hospital, 262 Danny Thomas Place, Memphis, TN 38105-2794, USA.

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http://dx.doi.org/10.1167/iovs.10-5600DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3088553PMC
April 2011

MRI abnormalities of the brain in one-year-old children with sickle cell anemia.

Pediatr Blood Cancer 2008 Nov;51(5):643-6

Department of Hematology, St. Jude Children's Research Hospital, Memphis, Tennessee, USA.

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http://dx.doi.org/10.1002/pbc.21612DOI Listing
November 2008

Diffusion tensor imaging of brainstem tumors: axonal degeneration of motor and sensory tracts.

J Neurosurg Pediatr 2008 Apr;1(4):270-6

Department of Radiological Sciences, St. Jude Children's Research Hospital, Memphis, Tennessee 38105, USA.

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http://dx.doi.org/10.3171/PED/2008/1/4/270DOI Listing
April 2008

Preservation of spleen and brain function in children with sickle cell anemia treated with hydroxyurea.

Pediatr Blood Cancer 2008 Feb;50(2):293-7

Department of Hematology, Comprehensive Sickle Cell Center, St. Jude Children's Research Hospital, Memphis, Tennessee, USA.

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http://dx.doi.org/10.1002/pbc.21271DOI Listing
February 2008

Chromosome 17 abnormalities in pediatric neuroblastic tumor with abundant neuropil and true rosettes.

Am J Clin Pathol 2006 Aug;126(2):277-83

Department of Pathology, St Jude Children's, Research Hospital, Memphis, TN, USA.

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http://dx.doi.org/10.1309/TFBX-1LWQ-93MX-QBAWDOI Listing
August 2006

Computer-aided detection of therapy-induced leukoencephalopathy in pediatric acute lymphoblastic leukemia patients treated with intravenous high-dose methotrexate.

Magn Reson Imaging 2006 Jul 27;24(6):785-91. Epub 2006 Apr 27.

Division of Translational Imaging Research, St. Jude Children's Research Hospital, Memphis, TN 38105, USA.

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http://dx.doi.org/10.1016/j.mri.2006.02.001DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2396783PMC
July 2006

Diffusion tensor imaging of intraaxial tumors at the cervicomedullary and pontomedullary junctions. Report of two cases.

J Neurosurg 2005 Dec;103(6 Suppl):557-62

Department of Radiological Sciences, St Jude Children's Research Hospital, Memphis, Tennessee 38105, USA.

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http://dx.doi.org/10.3171/ped.2005.103.6.0557DOI Listing
December 2005

A quantitative MR imaging assessment of leukoencephalopathy in children treated for acute lymphoblastic leukemia without irradiation.

AJNR Am J Neuroradiol 2005 Oct;26(9):2371-7

Division of Translational Imaging Research, St. Jude Children's Research Hospital, Memphis, TN 38105, USA.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2396879PMC
October 2005

Brain parenchymal damage after haematopoietic stem cell transplantation for severe sickle cell disease.

Br J Haematol 2005 May;129(4):550-2

Department of Hematology/Oncology, St Jude Children's Research Hospital, 332 N. Lauderdale Street, Lauderdale, Memphis, TN 38105, USA.

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http://doi.wiley.com/10.1111/j.1365-2141.2005.05491.x
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http://dx.doi.org/10.1111/j.1365-2141.2005.05491.xDOI Listing
May 2005

Prevalence of leukoencephalopathy in children treated for acute lymphoblastic leukemia with high-dose methotrexate.

AJNR Am J Neuroradiol 2005 May;26(5):1263-9

Division of Translational Imaging Research, Department of Radiological Sciences, St. Jude Children's Research Hospital, 332 N. Lauderdale Street, Memphis, TN 38105-2794, USA.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2396789PMC
May 2005

Neuroimaging-detected late transient treatment-induced lesions in pediatric patients with brain tumors.

J Neurosurg 2005 Mar;102(2 Suppl):179-86

Department of Radiological Sciences, St. Jude Children's Research Hospital, Memphis, Tennesee 38105-2794, USA.

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http://dx.doi.org/10.3171/jns.2005.102.2.0179DOI Listing
March 2005

Abnormal hippocampal development in children with medulloblastoma treated with risk-adapted irradiation.

AJNR Am J Neuroradiol 2004 Oct;25(9):1575-82

Division of Behavioral Medicine, St Jude Children's Research Hospital, Memphis, TN, USA.

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October 2004

Medullomyoblastoma: a radiographic and clinicopathologic analysis of six cases and review of the literature.

Cancer 2004 Sep;101(6):1445-54

Department of Radiological Sciences, St. Jude Children's Research Hospital, Memphis, TN 38105-2794, USA.

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http://dx.doi.org/10.1002/cncr.20450DOI Listing
September 2004

Brain metastases of malignant germ cell tumors in children and adolescents.

Cancer 2004 Aug;101(3):620-6

Department of Hematology/Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee 38105, USA.

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http://dx.doi.org/10.1002/cncr.20411DOI Listing
August 2004

Extranodal Rosai-Dorfman disease in children.

J Pediatr Hematol Oncol 2004 Jan;26(1):19-24

Department of Hematology-Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee, USA.

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http://dx.doi.org/10.1097/00043426-200401000-00007DOI Listing
January 2004

Brain injury in children with sickle cell disease: prevalence and etiology.

Ann Neurol 2003 Nov;54(5):564-72

Department of Diagnostic Imaging, St. Jude Children's Research Hospital, Memphis, TN, USA.

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http://doi.wiley.com/10.1002/ana.10727
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http://dx.doi.org/10.1002/ana.10727DOI Listing
November 2003

Prospective brain imaging evaluation of children with sickle cell trait: initial observations.

Radiology 2003 Jul 20;228(1):208-15. Epub 2003 May 20.

Department of Diagnostic Imaging, St Jude Children's Research Hospital, 332 N Lauderdale St, Memphis, TN 38105-2794, USA.

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http://dx.doi.org/10.1148/radiol.2281020600DOI Listing
July 2003

Brain imaging findings in pediatric patients with sickle cell disease.

Radiology 2003 Jul 29;228(1):216-25. Epub 2003 May 29.

Department of Diagnostic Imaging, St Jude Children's Research Hosp, 332 N Lauderdale St, Memphis, TN 38105-2794, USA.

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http://dx.doi.org/10.1148/radiol.2281020943DOI Listing
July 2003

The effect of hydroxyurea on vasculopathy in a child with sickle cell disease.

AJNR Am J Neuroradiol 2002 Nov-Dec;23(10):1692-6

Department of Diagnostic Imaging, St Jude Children's Research Hospital, Memphis, TN 38105, USA.

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March 2003

Cognitive impairment in children with hemoglobin SS sickle cell disease: relationship to MR imaging findings and hematocrit.

AJNR Am J Neuroradiol 2003 Mar;24(3):382-9

Department of Diagnostic Imaging, St. Jude Children's Research Hospital, Memphis, TN 38105, USA.

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http://www.ajnr.org/content/24/3/382.full.pdf
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March 2003

Medulloblastoma metastatic to the suprasellar region at diagnosis: a report of six cases with clinicopathologic correlation.

Pediatr Neurosurg 2002 Sep;37(3):111-7

St. Jude Children's Research Hospital, Semmes-Murphy Clinic, Memphis, TN 38105, USA.

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http://dx.doi.org/10.1159/000064392DOI Listing
September 2002

Quantitative MRI assessment of leukoencephalopathy.

Magn Reson Med 2002 May;47(5):912-20

Department of Diagnostic Imaging, St. Jude Children's Research Hospital, Memphis, Tennessee 38105-2794, USA.

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http://dx.doi.org/10.1002/mrm.10124DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2396564PMC
May 2002

Influence of tumor grade on time to progression after irradiation for localized ependymoma in children.

Int J Radiat Oncol Biol Phys 2002 May;53(1):52-7

Department of Radiation Oncology, St. Jude Children's Research Hospital, 332 North Lauderdale Street, Memphis, TN 38105, USA.

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http://dx.doi.org/10.1016/s0360-3016(01)02801-2DOI Listing
May 2002