Research Topics
Species | Arthur K LiuSummaryAffiliation: University of Colorado Denver Country: USA Publications
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Detail Information
Publications
Local control of metastatic sites with radiation therapy in metastatic Ewing sarcoma and rhabdomyosarcomaArthur K Liu
Department of Radiation Oncology, University of Colorado Denver, Aurora, Colorado, USA
Pediatr Blood Cancer 57:169-71. 2011..In 13 children, at a median follow-up of 18 months, a single local failure was seen. Toxicity was minimal. Our data suggest that radiation therapy is effective and tolerable in children with metastatic EWS and RMS...- Conventional MRI at presentation does not predict clinical response to radiation therapy in children with diffuse pontine gliomaArthur K Liu
Department of Radiation Oncology, University of Colorado Denver, Aurora, CO 80045, USA
Pediatr Radiol 39:1317-20. 2009..Conventional MRI has not been shown to predict overall survival. With this dismal prognosis, clinical improvement after radiation therapy might be a more relevant issue... - Bevacizumab as therapy for radiation necrosis in four children with pontine gliomasArthur K Liu
University of Colorado Denver, Department of Radiation Oncology, Aurora, CO 80045, USA
Int J Radiat Oncol Biol Phys 75:1148-54. 2009..We report on our initial experience with bevacizumab therapy for radiation necrosis in pediatric pontine gliomas... - Phase I dose escalation trial of vandetanib with fractionated radiosurgery in patients with recurrent malignant gliomasEmma C Fields
Department of Radiation Oncology, University of Colorado School of Medicine, Aurora, CO 80045, USA
Int J Radiat Oncol Biol Phys 82:51-7. 2012..To determine the maximum tolerated dose (MTD) of vandetanib with fractionated stereotactic radiosurgery (SRS) in patients with recurrent malignant gliomas... - Targeting Aurora Kinase A enhances radiation sensitivity of atypical teratoid rhabdoid tumor cellsSujatha Venkataraman
Department of Pediatrics, Children s Hospital Colorado, University of Colorado School of Medicine, Anschutz Medical Campus, Aurora, CO, USA
J Neurooncol 107:517-26. 2012..Furthermore, inhibition of Aurora Kinase A resulted in decreased activity of pro-proliferative signaling pathways. These data indicate that inhibition of Aurora Kinase A is a promising small molecule target for ATRT therapy... - Radiation-induced glioblastoma multiforme in children treated for medulloblastoma with characteristics of both medulloblastoma and glioblastoma multiformeJennifer R Madden
Department of Neuro Oncology, The Children s Hospital, Aurora, CO 80045, USA
J Pediatr Hematol Oncol 32:e272-8. 2010..We recommend biopsy for tissue confirmation and genetic expression profile to shed light on the etiology of radiation-induced neoplasms... - Vascular abnormalities in pediatric craniopharyngioma patients treated with radiation therapyArthur K Liu
Department of Radiation Oncology, University of Colorado Denver, Aurora, Colorado, USA
Pediatr Blood Cancer 52:227-30. 2009..We report on the incidence of vascular abnormalities seen in the children with craniopharyngioma who received radiation therapy at our institution... - Potential for improved intelligence quotient using volumetric modulated arc therapy compared with conventional 3-dimensional conformal radiation for whole-ventricular radiation in childrenX Sharon Qi
Department of Radiation Oncology, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
Int J Radiat Oncol Biol Phys 84:1206-11. 2012..We modeled the effect of the dosimetric differences on intelligence quotient (IQ)... - Limited utility despite accuracy of the national SEER dataset for the study of craniopharyngiomaTodd C Hankinson
Pediatric Neurosurgery, Children s Hospital Colorado, University of Colorado Denver, Aurora, CO 80045, USA
J Neurooncol 110:271-8. 2012..Initial treatment data from SEER varies somewhat from current literature, meriting further investigation... - PARP1 expression in pediatric central nervous system tumorsValerie N Barton
Department of Pediatrics, Anschutz Medical Campus, University of Colorado Denver, Aurora, Colorado, USA
Pediatr Blood Cancer 53:1227-30. 2009..Poly(ADP-ribose) polymerase-1 (PARP1) is a DNA repair protein that has been studied in a variety of malignancies and may interfere with therapy-induced DNA damage, however expression in pediatric CNS tumors is unknown... - Maximally safe resection followed by hypofractionated re-irradiation for locally recurrent ependymoma in childrenArthur K Liu
Department of Radiation Oncology, University of Colorado Denver, Aurora, Colorado 80045, USA
Pediatr Blood Cancer 52:804-7. 2009..To minimize the duration of therapy, we chose a hypofractionated regimen that has been shown to be well tolerated in adult patients... 
Late effects of total body irradiation and hematopoietic stem cell transplant in children under 3 years of ageJean M Mulcahy Levy
Center for Cancer and Blood Disorders, Children s Hospital Colorado, Aurora, Colorado 80045, USA
Pediatr Blood Cancer 60:700-4. 2013..With increasing survival rates, late effects of SCT become more important. Younger children may be at particular risk of late effects of radiation and SCT...- Germ cell tumors of the brainstem: report on two cases with pulmonary complications and a review of the literatureJenny Madden
Department of Neuro Oncology, The Children s Hospital, Aurora, CO, USA
J Neurooncol 93:405-8. 2009..The two patients did well, in terms of disease control, but have significant morbidity related to respiratory issues. One patient remains ventilator dependent and the second died from respiratory arrest... 
Design of 4D treatment planning target volumesEike Rietzel
Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
Int J Radiat Oncol Biol Phys 66:287-95. 2006..We used four-dimensional computed tomography (4DCT) to characterize tumor motion and create treatment volumes in 10 patients with lung cancer. These were compared with standard treatment volumes...