試題詳解

20.在ICRU 50號報告中，下列何者正確？
(A)GTV≦CTV≦PTV≦Irradiated volume≦Treated volume
(B)CTV≦GTV≦PTV≦Treated volume≦Irradiated volume
(C)GTV≦CTV≦PTV≦Treated volume≦Irradiated volume
(D)CTV≦GTV≦PTV≦Irradiated volume≦Treated volume