It would be really nice to have a NTCP/TCP tool to compare plans. For example if there is a photon and proton plan, or photon and brachy plan or two photon or two proton plans. Then The user can compare Delta NTCP for all organs delineated and get a total delta NTCP. Also to calculate the risk ratio between the two plans with regards to the risk of secondary cancer. That all the doses are converted to EQD2 and then TCP/NTCP is calculated and displayed to the user, maybe together with some plots.