Radiation Oncology Committee



Medical Physics Subcommittee
Ying Xiao, PhD
Vice Chairs
Stanley Benedict, PhD

Working Groups

Particle Work Group (formerly Proton Work Group)
Chair: Thomas F. Delaney, MD

Incoming Chair:  Charles B. Simone, II, MD

Committee Charge

The NRG Oncology Radiation Oncology Committee coordinates the group's radiation oncology-related activities.


  • Develop short and long term strategic plans to address the research interests of the radiation oncology community. 
  • Collaborate with the other NRG committees and staff, as well as with other professional societies, to address common concerns. 


Presentations 3rd Annual RO Symposium "Radiopharmaceutical Therapy (RPT)"

Amir Irvani, MD: "Overview of Opportunities of RPT in the NCTN (Radiation dosimetry in RPT trials)"

Charles Kunos, MD, PhD: "NIH Commitment - ETCTN" (audio only)

Hiram Gay, MD: "PI Update on NCI Protocol #10301"

Jyoti Malhortra, MD, MPH: "PI Update on Protocol #10302"

RO Symposium Radiopharmaceutical Therapy (RPT) Recording (Kunos presentation removed)

RO Committee Updates Recording

Presentations 2nd Annual RO Symposium on Artificial Intelligence and Machine Learning in Radiation Oncology

AI Applications in NRG Oncology and IROC

Bringing AI to the Oncology Clinic

The Future of AI in Radiation Therapy Research and Planning


NRG Radiation Oncology (RO) Committee Calls
NRG RO Committee conference meetings occurs the 2nd Thursday of every 2 months (bi-monthly) effective 9/12/2019  (schedules are subject to change, members must check email notifications or contact admin support)   

NRG Semiannual Meeting Announcements
NRG Radiation Oncology Committee Meeting will be held virtually during the 2021 NRG Summer Semiannual Meeting
Date: Wednesday, July 21, 2021
Time: 1:00pm-3:00pm Eastern Time 

The Zoom Link for this meeting will be through the NRG Oncology Meeting registration.


EMAIL:  Info@nrgradonccomm


EMAIL:  Info@nrgradonccomm

CONTACT US powellt@nrgoncology.org

Committee Member Responsibilities

Committee Members


Brain:        Christina Tsien, MD / Tony Wang, MD
Breast:      Steven Chmura, MD / Simona Shaitelman, MD
Gyn:          Sushil Beriwal, MD / Mark Bernard, MD
GI:             Evan Wuthrick, MD / Emma Holliday, MD
GU:           Dan Krauss, MD / Hiram Gay, MD
H&N:         Sue Yom, MD / Min Yao, MD
Lung:        Charles Simone, MD / Pamela Samson, MD, MPHS
Sarcoma:  Dian Wang, MD / Philip Wong, 

Jason A. Efstathiou - Member
Stephen Kry - Member
Julie White - Member
Ying Xiao - Member
Dan Pryma
Mark Rosen - Ex-Officio
Mitchell Machtay - Ex-Officio
Walter Bosch - Ex-Officio

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