A Registry Study for the Long-Term Outcomes of Radiation Therapy


About this study

The purpose of this long term registry study is to collect and analyze information from patients being treated with various forms of radiation therapy to improve the treatment of future patients.

Participation eligibility

Participant eligibility includes age, gender, type and stage of disease, and previous treatments or health concerns. Guidelines differ from study to study, and identify who can or cannot participate. There is no guarantee that every individual who qualifies and wants to participate in a trial will be enrolled. Contact the study team to discuss study eligibility and potential participation.

Inclusion Criteria

  • Planned treatment with radiation therapy at a participating center
  • Either age 18 and older and/or has a legal guardian with the ability to understand and sign IRB approved consent
  • Patients from outside of the United States may participate in the study if Enrollment and treatment will be completed at an approved PCG member institution in the United States 

Participating Mayo Clinic locations

Study statuses change often. Please contact the study team for the most up-to-date information regarding possible participation.

Mayo Clinic Location Status Contact

Scottsdale/Phoenix, Ariz.

Mayo Clinic principal investigator

Carlos Vargas, M.D.

Open for enrollment

Contact information:

Carlos Vargas M.D.


More information


Publications are currently not available

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