Radiation Information from the National Cancer Institute:

Definition of Radiation Therapy:

http://www.cancer.gov/Templates/db_alpha.aspx?CdrID=44971

Radiation Therapy for Cancer: Questions and Answers:

http://www.cancer.gov/cancertopics/factsheet/Therapy/radiation

Radiation Therapy and You: A Guide to Self-Help During Cancer Treatment:

http://www.cancer.gov/cancertopics/radiation-therapy-and-you

Explanation of various types of radiation from Stanford Cancer Center:

http://cancer.stanfordhospital.com/forPatients/services/radiationTherapy/default

Neutron Radiation Treatment – Fermilab:

http://adwww.fnal.gov/www/ntf/ntf_home.html

Neutron Radiation Information – Seattle Cancer Care Alliance

http://www.seattlecca.org/patientsandfamilies/adultCare/treatmentOptions/radiation/NeutronTherapy/

Proton Radiation Treatment - Loma Linda:

http://proton.llu.edu/

Proton Therapy Information – Massachusetts General Hospital:

http://www.massgeneral.org/cancer/about/providers/radiation/proton/whatis.asp