Andrea Pirzkall

Summary

Affiliation: Genentech Inc
Country: USA

Publications

  1. ncbi request reprint Potential value of MR spectroscopic imaging for the radiosurgical management of patients with recurrent high-grade gliomas
    Cynthia F Chuang
    Department of Radiation Oncology, University of California, San Francisco, Box 0226, San Francisco, CA 94143 0226, USA
    Technol Cancer Res Treat 6:375-82. 2007
  2. pmc Tumor regrowth between surgery and initiation of adjuvant therapy in patients with newly diagnosed glioblastoma
    Andrea Pirzkall
    Department of Radiology and Margaret Hart Surbeck Laboratory of Advanced Imaging, University of California, San Francisco, San Francisco, CA, USA
    Neuro Oncol 11:842-52. 2009
  3. pmc Relationship of pre-surgery metabolic and physiological MR imaging parameters to survival for patients with untreated GBM
    Forrest W Crawford
    Department of Radiology, University of California San Francisco, 1700 4th Street, San Francisco, CA 94143 2532, USA
    J Neurooncol 91:337-51. 2009
  4. ncbi request reprint Proton magnetic resonance spectroscopy imaging in the evaluation of patients undergoing gamma knife surgery for Grade IV glioma
    Antoinette A Chan
    Department of Radiology, University of California, San Francisco, California 94107 1739, USA
    J Neurosurg 101:467-75. 2004
  5. pmc Evaluation of MR markers that predict survival in patients with newly diagnosed GBM prior to adjuvant therapy
    Suja Saraswathy
    Department of Radiology and Biomedical Imaging, UCSF, Box 2532, Byers Hall, 1700 4th Street, San Francisco, CA, 94143 2532, USA
    J Neurooncol 91:69-81. 2009
  6. ncbi request reprint Survival analysis in patients with glioblastoma multiforme: predictive value of choline-to-N-acetylaspartate index, apparent diffusion coefficient, and relative cerebral blood volume
    Joonmi Oh
    Magnetic Resonance Science Center, Department of Radiology, University of California, San Francisco, California 94107, USA
    J Magn Reson Imaging 19:546-54. 2004
  7. ncbi request reprint 3D MRSI for resected high-grade gliomas before RT: tumor extent according to metabolic activity in relation to MRI
    Andrea Pirzkall
    Department of Radiation Oncology, University of California, San Francisco, School of Medicine, San Francisco, CA 94143 0226, USA
    Int J Radiat Oncol Biol Phys 59:126-37. 2004
  8. pmc Patterns of recurrence analysis in newly diagnosed glioblastoma multiforme after three-dimensional conformal radiation therapy with respect to pre-radiation therapy magnetic resonance spectroscopic findings
    Ilwoo Park
    Surbeck Laboratory of Advanced Imaging, Department of Radiology, University of California San Francisco, San Francisco, CA, USA
    Int J Radiat Oncol Biol Phys 69:381-9. 2007
  9. ncbi request reprint Longitudinal multivoxel MR spectroscopy study of pediatric diffuse brainstem gliomas treated with radiotherapy
    Anne Laprie
    Department of Radiology, University of California, San Francisco, San Francisco, CA 94107 1739, USA
    Int J Radiat Oncol Biol Phys 62:20-31. 2005
  10. ncbi request reprint Histopathological validation of a three-dimensional magnetic resonance spectroscopy index as a predictor of tumor presence
    Tracy R McKnight
    Department of Radiology, Biostatistics Core, Comprehensive Cancer Center, University of California, San Francisco 94143, USA
    J Neurosurg 97:794-802. 2002

Detail Information

Publications18

  1. ncbi request reprint Potential value of MR spectroscopic imaging for the radiosurgical management of patients with recurrent high-grade gliomas
    Cynthia F Chuang
    Department of Radiation Oncology, University of California, San Francisco, Box 0226, San Francisco, CA 94143 0226, USA
    Technol Cancer Res Treat 6:375-82. 2007
    ....
  2. pmc Tumor regrowth between surgery and initiation of adjuvant therapy in patients with newly diagnosed glioblastoma
    Andrea Pirzkall
    Department of Radiology and Margaret Hart Surbeck Laboratory of Advanced Imaging, University of California, San Francisco, San Francisco, CA, USA
    Neuro Oncol 11:842-52. 2009
    ..The acquisition of metabolic and physiologic imaging data prior to adjuvant therapy may also be valuable in assessing regions of new CE and nonenhancing tumor...
  3. pmc Relationship of pre-surgery metabolic and physiological MR imaging parameters to survival for patients with untreated GBM
    Forrest W Crawford
    Department of Radiology, University of California San Francisco, 1700 4th Street, San Francisco, CA 94143 2532, USA
    J Neurooncol 91:337-51. 2009
    ..These parameters may provide useful information for predicting outcome and for the stratification of patients into high or low risk groups for clinical trials...
  4. ncbi request reprint Proton magnetic resonance spectroscopy imaging in the evaluation of patients undergoing gamma knife surgery for Grade IV glioma
    Antoinette A Chan
    Department of Radiology, University of California, San Francisco, California 94107 1739, USA
    J Neurosurg 101:467-75. 2004
    ....
  5. pmc Evaluation of MR markers that predict survival in patients with newly diagnosed GBM prior to adjuvant therapy
    Suja Saraswathy
    Department of Radiology and Biomedical Imaging, UCSF, Box 2532, Byers Hall, 1700 4th Street, San Francisco, CA, 94143 2532, USA
    J Neurooncol 91:69-81. 2009
    ..This information may be important for stratifying patients to specific treatment protocols and for planning focal therapy...
  6. ncbi request reprint Survival analysis in patients with glioblastoma multiforme: predictive value of choline-to-N-acetylaspartate index, apparent diffusion coefficient, and relative cerebral blood volume
    Joonmi Oh
    Magnetic Resonance Science Center, Department of Radiology, University of California, San Francisco, California 94107, USA
    J Magn Reson Imaging 19:546-54. 2004
    ....
  7. ncbi request reprint 3D MRSI for resected high-grade gliomas before RT: tumor extent according to metabolic activity in relation to MRI
    Andrea Pirzkall
    Department of Radiation Oncology, University of California, San Francisco, School of Medicine, San Francisco, CA 94143 0226, USA
    Int J Radiat Oncol Biol Phys 59:126-37. 2004
    ....
  8. pmc Patterns of recurrence analysis in newly diagnosed glioblastoma multiforme after three-dimensional conformal radiation therapy with respect to pre-radiation therapy magnetic resonance spectroscopic findings
    Ilwoo Park
    Surbeck Laboratory of Advanced Imaging, Department of Radiology, University of California San Francisco, San Francisco, CA, USA
    Int J Radiat Oncol Biol Phys 69:381-9. 2007
    ....
  9. ncbi request reprint Longitudinal multivoxel MR spectroscopy study of pediatric diffuse brainstem gliomas treated with radiotherapy
    Anne Laprie
    Department of Radiology, University of California, San Francisco, San Francisco, CA 94107 1739, USA
    Int J Radiat Oncol Biol Phys 62:20-31. 2005
    ..treatment-related changes. In this study, we determined the feasibility and accuracy of multivoxel proton magnetic resonance spectroscopic imaging (1H-MRSI) for monitoring pediatric patients with DIPG...
  10. ncbi request reprint Histopathological validation of a three-dimensional magnetic resonance spectroscopy index as a predictor of tumor presence
    Tracy R McKnight
    Department of Radiology, Biostatistics Core, Comprehensive Cancer Center, University of California, San Francisco 94143, USA
    J Neurosurg 97:794-802. 2002
    ..The information gleaned from the biopsy correlation study was used to test the hypothesis that there is metabolically active tumor in nonenhancing regions of the T2-hyperintense lesion that can be detected using MR spectroscopy...
  11. ncbi request reprint 1H-MRSI of radiation effects in normal-appearing white matter: dose-dependence and impact on automated spectral classification
    Michael C Lee
    Magnetic Resonance Science Center, Department of Radiology, University of California San Francisco, San Francisco, California 94107 1739, USA
    J Magn Reson Imaging 19:379-88. 2004
    ..To identify radiation-induced changes in healthy white-matter spectra in the first six months following radiotherapy, and assess the impact of these changes on an automated algorithm for detecting spectral abnormalities...
  12. pmc Ex vivo MR spectroscopic measure differentiates tumor from treatment effects in GBM
    Radhika Srinivasan
    Department of Radiology and Biomedical Imaging, 1700 4th Street, Byers Hall, Suite 301, San Francisco, CA 94143 2532, USA
    Neuro Oncol 12:1152-61. 2010
    ..Low levels of MCI for tumor were associated with a reduced apparent diffusion coefficient and elevated choline-N-acetyl-aspartate index derived from in vivo MR images...
  13. ncbi request reprint In vivo molecular imaging for planning radiation therapy of gliomas: an application of 1H MRSI
    Sarah J Nelson
    Mgnetic Resonance Science Center, Department of Radiology, University of California, San Francisco, California 94143, USA
    J Magn Reson Imaging 16:464-76. 2002
    ..Further work is required to integrate the results of the H-MRSI examination into the treatment planning workstation, and to improve the quality of the data using more sensitive phased array coils and higher field strength magnets...
  14. ncbi request reprint Analysis of the spatial characteristics of metabolic abnormalities in newly diagnosed glioma patients
    Xiaojuan Li
    Department of Radiology, Magnetic Resonance Science Center, University of California San Francisco, San Francisco, California 94143, USA
    J Magn Reson Imaging 16:229-37. 2002
    ..To evaluate the role of 3D MR spectroscopic imaging (MRSI) as a tool for characterizing heterogeneity within a lesion in glioma patients...
  15. pmc Spatial characteristics of newly diagnosed grade 3 glioma assessed by magnetic resonance metabolic and diffusion tensor imaging
    Esin Ozturk-Isik
    Surbeck Laboratory of Advanced Imaging, Department of Radiology and Biomedical Imaging, University of California, San Francisco, CA, USA
    Transl Oncol 5:10-8. 2012
    ..Metabolic and diffusion parameter levels may be of interest not only for directing tissue sampling but also for defining the targets for focal therapy and assessing response to therapy...
  16. ncbi request reprint Comparison of intensity-modulated radiosurgery with gamma knife radiosurgery for challenging skull base lesions
    Jean L Nakamura
    Department of Radiation Oncology, University of California, San Francisco, School of Medicine, San Francisco, CA 94143, USA
    Int J Radiat Oncol Biol Phys 55:99-109. 2003
    ..To quantitatively compare intensity-modulated radiosurgery (IMRS) using 3-mm mini-multileaf collimation with gamma knife radiosurgery (GKRS) plans for irregularly shaped skull base lesions in direct proximity to organs at risk (OAR)...
  17. pmc Molecular biomarker analyses using circulating tumor cells
    Elizabeth A Punnoose
    Department of Oncology Biomarker Development, Genentech, Inc, South San Francisco, California, United States of America
    PLoS ONE 5:e12517. 2010
    ..Circulating Tumor Cells (CTCs) isolated from blood of metastatic cancer patients hold significant promise in this regard...
  18. ncbi request reprint Metabolic imaging of low-grade gliomas with three-dimensional magnetic resonance spectroscopy
    Andrea Pirzkall
    Department of Radiation Oncology, University of California, San Francisco, School of Medicine, San Francisco, CA 94143, USA
    Int J Radiat Oncol Biol Phys 53:1254-64. 2002
    ..We performed a study examining the impact MRSI would have on the routine addition of 2-3-cm margins around MRI T2-weighted hyperintensity to generate the treatment planning clinical target volume (CTV) for low-grade gliomas...