Thomas C Chen, MD, PhD

Professor of Neurological Surgery

Director, Brain Tumor Center at Keck Hospital of USC

Director, Neurosurgery, Good Samaritan Hospital

Director, USC Neurological Surgery Satellite Operations

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Overview

Dr. Chen’s goal is to make USC Neuro-oncology the leader in innovative treatments for brain and spine tumors. As a result, emphasis is placed on translating new findings made in the laboratory to clinical trials. Laboratory efforts are directed toward research on endoplasmic reticulum stress, understanding glioblastoma endothelial cells, and development of novel anti-invasion therapies such as vicrostatin, a unique disintegrin made at USC, and noscopine. Technological advances that may be used in the treatment of brain or spine tumors are being developed, patented, and will soon be highlighted. Novel clinical trials currently available or soon to be available at USC include anti-EGFRviii vaccine therapy, IL-4-pseudomonas exotoxin for convection enhanced delivery, and anti-tenascin brachytherapy. Surgical therapy is based on the newest techniques in microdissection and image guidance using neuronavigational therapy, with a soon to be added intraoperative MRI scanner. Spine oncology is especially unique as Dr. Chen is one of the few fellowship trained spine surgeons focused on spine cancer. Decisions on therapy are made through tumor board via a multi-disciplinary team dedicated to neuro-oncology including neurosurgery, medical oncology, radiation oncology, neuropathology, and neuro-radiology.

Research Funding

  • Development of NEO212, A Novel Oral Drug for the Treatment of Acute Myeloid Leukemia
    NIH · R41CA271879 · Aug 7, 2025 – Jul 31, 2026 · Role: Principal Investigator
  • Developing a Clinically Relevant Radiosensitizer for Temozolomide-resistant Gliomas
    NIH · R42CA246902 · Apr 1, 2020 – Aug 31, 2027 · Role: Principal Investigator
  • Developing a clinically relevant radiosensitizer for temozolomide-resistant gliomas
    NIH · R41CA246902 · Apr 1, 2020 – Mar 31, 2021 · Role: Principal Investigator
  • Innovative Nose-to-Brain Anticancer Drug Transport Facilitated by NEO100
    NIH · R41CA217551 · Apr 1, 2018 – Mar 31, 2020 · Role: Principal Investigator
  • Temozolomide Perillyl Alcohol Conjugate as Treatment for Recurrent Malignant Brain tumors
    NIH · R41CA192419 · Jul 1, 2016 – Jun 30, 2017 · Role: Principal Investigator
  • A Novel Brachytherapy Agent for GBM
    NIH · R41CA165626 · Aug 29, 2013 – Jul 28, 2015 · Role: Principal Investigator

Publications

  • Medulloblastoma initiation and spread: Where neurodevelopment, microenvironment and cancer cross pathways. J Neurosci Res. 2016 12; 94(12):1511-1519.. View in PubMed
  • Perillyl Alcohol and Its Drug-Conjugated Derivatives as Potential Novel Methods of Treating Brain Metastases. Int J Mol Sci. 2016 Sep 02; 17(9).. View in PubMed
  • Monoamine oxidase A (MAO A) inhibitors decrease glioma progression. Oncotarget. 2016 Mar 22; 7(12):13842-53.. View in PubMed
  • Temozolomide-perillyl alcohol conjugate induced reactive oxygen species accumulation contributes to its cytotoxicity against non-small cell lung cancer. Sci Rep. 2016 Mar 07; 6:22762.. View in PubMed
  • Primary Intraosseous Meningioma. Neurosurg Clin N Am. 2016 Apr; 27(2):189-93.. View in PubMed
  • Therapeutic effect of TMZ-POH on human nasopharyngeal carcinoma depends on reactive oxygen species accumulation. Oncotarget. 2016 Jan 12; 7(2):1651-62.. View in PubMed
  • Maintenance Therapy With Tumor-Treating Fields Plus Temozolomide vs Temozolomide Alone for Glioblastoma: A Randomized Clinical Trial. JAMA. 2015 Dec 15; 314(23):2535-43.. View in PubMed
  • A novel drug conjugate, NEO212, targeting proneural and mesenchymal subtypes of patient-derived glioma cancer stem cells. Cancer Lett. 2016 Feb 28; 371(2):240-50.. View in PubMed
  • Effects of fusion and conservative treatment on disc degeneration and rates of subsequent surgery after thoracolumbar fracture. J Neurosurg Spine. 2016 Mar; 24(3):476-82.. View in PubMed
  • Nanoparticle biointerfacing by platelet membrane cloaking. Nature. 2015 Oct 01; 526(7571):118-21.. View in PubMed