A.30-40GyB.40-50GyC.50-60GyD.60-70GyE.70-80Gy
A.解剖結(jié)構(gòu)復(fù)雜,不易布野B.對(duì)放射線不敏感C.發(fā)現(xiàn)時(shí)常屬晚期D.根治性放療易有氣管、食管反應(yīng)E.易有頸段脊髓損傷
A.T1aN0M0B.T1bN0MOC.T2N0M0D.T3N0M0E.T4N0M0