A.30.6Gy/17F B.32.4Gy/18F C.37.8Gy/21F D.36.0Gy/20F E.43.2Gy/24F
A.30-40Gy B.40-50Gy C.50-60Gy D.60-70Gy E.70-80Gy
A.早期癌占80%以上 B.癥狀出現(xiàn)早,易確診 C.手術(shù),放療,藥物均有效 D.腫瘤生長慢,擴散轉(zhuǎn)移晚 E.防癌普查能早期發(fā)現(xiàn)