What proton dose regimen would you use for locally recurrent esophageal cancer previously treated with chemoRT?  

For a patient with an access to proton beam therapy, what dose regimen would you use in the context of a locally recurrent esophageal cancer, previously treated with combined modality treatment with RT dose in the range 45-50.4 Gy? 



Answer from: Radiation Oncologist at Academic Institution

Answer from: Radiation Oncologist at Academic Institution

Answer from: Radiation Oncologist at Community Practice