57.美國醫學物理協會(AAPM)於Quantitative Analysis of Normal Tissue Effects in the Clinic(QUANTEC)的敘述中,為避免病人於放射
問題詳情
57.美國醫學物理協會(AAPM)於Quantitative Analysis of Normal Tissue Effects in the Clinic(QUANTEC)的敘述中,為避免病人於放射治療後發生嚴重的口乾症,建議強度調控放射治療(IMRT)中至少有一側的腮腺之累積放射劑量應小於多少較恰當? (A)10 Gy (B)20 Gy (C)30 Gy (D)40 Gy