Nabavizadeh Lab

Nima Nabavizadeh, M.D.

Nima Nabavizadeh, M.D. is an assistant professor in the Department of Radiation Medicine. Dr. Nabavizadeh maintains both clinical and translational research activities while also seeing patients as a Radiation Oncologist. In medical school, Dr. Nabavizadeh was awarded the Doris Duke Charitable Foundation Clinical Research Fellowship at the University of California, San Francisco and Lawrence Berkeley National Laboratory.  After medical school, Dr. Nabavizadeh trained in Radiation Oncology at OHSU. His past research activities have spanned murine model experiments, retrospective studies and cross-departmental prospective studies.  His ongoing work is funded by the Radiological Society of North American, American Society of Clinical Oncology and Radiation Oncology Institute. Learn about Dr. Nabavizadeh's ROI research.

Nabavizadeh Group Research Internets

The Nabavizadeh group studies cross-complimentary approaches to cancer treatment, identifying methods to improve quality of life, reduce toxicity, and increase progression free survival. Our cross-collaborative group partners with other researchers within the department, the Spellman Lab at OHSU, and researchers at other institutions. Current projects range from translational projects involving human subjects, prospective clinical trials, population studies, and meta-analyses.  

Predicting neoadjuvant treatment response using circulating tumor DNA in peripheral blood Treatment effectiveness analyses for non-surgical management of hepatocellular carcinoma Assessment of microvascular response to high-dose radiation therapy using contrast-enhanced ultrasound Adherence and reasons for non-adherence to a tri-modality regimen in the treatment of esophageal cancer

John Minger, Senior Research Associate

Ramtin Rahmani, Research Associate

May 2, 2019

Nima Nabavizadeh, M.D. shared his perspective on Skipping Surgery for Rectal Cancer with Medpage Today. 

May 10, 2019

Nima Nabavizadeh, MD was awarded a Radiation Oncology Institute 2018 Innovative Projects in Radiation Oncology award. Dr. Nabavizadeh will be investigating expanding the use of SBRT to bridge hepatocellular carcinoma patients with advanced cirrhosis to the liver transplant they need to survive. Learn more:

May 9, 2016

Nima Nabavizadeh, M.D. has been selected to attend the FLIMS17 Methods in Clinical Cancer Research workshop in Flims, Switzerland. This program is sponsored by the ECCO, AACR, EORTC, & ESMO. This intensive workshop is to help emerging clinical oncologists to learn the essentials of clinical trial design & execution. The course takes place from June 20-26, 2015 at the Chalet Belmont Hotel in the confines of the Waldhaus Flims Mountain Resort & Spa.

May 20, 2015

Nima Nabavizadeh, M.D. received a $500 cash prize for earning 1st place in the annual department of diagnostic radiology research retreat held in April 2015. Dr. Nabavizadeh's research is sponsored, in part, by a 2014 RSNA Research Resident/Fellow grant.

Evolving Treatment Options and Future Directions for Locally Advanced Rectal Cancer. Chen EY, Kardosh A, Nabavizadeh N, Lopez CD. Clin Colorectal Cancer. 2019 Jul 2. pii: S1533-0028(19)30234-8. doi: 10.1016/j.clcc.2019.06.005.

Stop hedging your bets: reasons for non-adherence to a tri-modality regimen in the treatment of esophageal cancer in a multidisciplinary setting. Rahmani R, Koffler D, Haisley KR, Hunter JG, Poliakoff C, Thomas CR Jr, Holland JM, Dolan JP, Nabavizadeh N. J Gastrointest Oncol. 2019 Jun;10(3):387-390. doi: 10.21037/jgo.2019.01.24.

Low-Dose Radiation Therapy is an Effective Treatment for Refractory Postoperative Chylous Ascites: A Case Report. Brown S, Abana CO, Hammad H, Brown A, Mhlanga J, Binder C, Nabavizadeh N, Thomas C Jr, Mitin T, Gilbert EW. Pract Radiat Oncol. 2019 May;9(3):153-157. doi: 10.1016/j.prro.2018.12.001. Epub 2018 Dec 15.

Use of the g-index for assessment of citation-based scholarly activity of United States radiation oncology residents and subsequent choice of academic versus private practice career. McClelland Iii S, Mitin T, Nabavizadeh N, Fuller CD, Thomas CR Jr, Jaboin JJ. Rep Pract Oncol Radiother. 2019 May-Jun;24(3):294-297. doi: 10.1016/j.rpor.2019.03.005.

Prophylactic Aortic Stent Prevents Massive Hemorrhage and Hematemesis After Definitive Esophageal Chemoradiation in a Patient With Pretreatment Aortic Involvement. Murphy B, Azarbal A, Schenning RC, Bensch K, Sukumar M, Stelzer K, Nabavizadeh N. Pract Radiat Oncol. 2019 Sep - Oct;9(5):e447-e451. doi: 10.1016/j.prro.2019.05.008. Epub 2019 May 22.

Survey results of US radiation oncology providers' contextual engagement of watch-and-wait beliefs after a complete clinical response to chemoradiation in patients with local rectal cancer. Yahya J, Herzig D, Farrell M, Degnin C, Chen Y, Holland J, Brown S, Binder C, Jaboin J, Tsikitis VL, Nabavizadeh N, Thomas CR Jr, Mitin T. J Gastrointest Oncol. 2018 Dec;9(6):1127-1132. doi: 10.21037/jgo.2018.08.02.

Radiotherapy for Hepatocellular Carcinoma in Russia: a Survey-Based Analysis of Current Practice and the Impact of an Educational Workshop on Clinical Expertise. Mitin T, Degnin C, Chen Y, Shirvani S, Gillespie E, Hoffe S, Latifi K, Nabavizadeh N, Dengina N, Chernich M, Usychkin S, Kharitonova E, Egorova Y, Pankratov A, Tsimafeyeu I, Thomas CR Jr, Tjulandin S, Likhacheva A. J Cancer Educ. 2018 Nov 22. doi: 10.1007/s13187-018-1447-0.