1鼻咽癌 2008 分期UICC 分期(第 6 版,2002)T1局限于鼻咽肿瘤局限于鼻咽腔T2侵犯鼻腔、口咽、咽旁间隙肿瘤侵犯软组织T2a 肿瘤仅侵及口咽和/或鼻腔T2b 有咽旁侵犯T3侵犯颅底、翼内肌;肿瘤累及骨质和/或副鼻窦T4侵犯颅神经、鼻窦、翼外肌及以外的咀嚼颅内受侵和/或累及颅神经、颞下窝、肌间隙、颅内(海绵窦、脑膜等)下咽、眼眶或咀嚼肌间隙N0影像学及体检无淋巴结转移证据未扪及肿大淋巴结N1单侧、锁骨上窝以上淋巴结最大径3cm,或淋巴结包膜外侵犯4cmDDDDDT4aDDDDDD/DDDDDDDDDDDDDDDDDDDDD*T4bDDDDDDDDDDDDDDDDDDDDDDD*DDDDDDDDDDDDDDDDDDDDDDDDDNDNXDDDDDDDDDNODDDDDDDDN1DDDDDDDDDDDDDD3cmN2DDDDDDDDDDDDD>3cmDDD6cmDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD6cmN2aDDDDDDDDDDDDD>3cmDDD6cmN2bDDDDDDDDDDDDDDD6cmN2cDDDDDDDDDDDDDDDD6cmN3DDDDDDDD〉6cmDDDDDMDMXDDDDDDDDMODDDDDMlDDDDDDDTisNOMODDT1NOMODDT2NOMODDT3NOMOT1N1MOT2N1MOT3N1MODADT4aNOMOT4aN1MOT1N2MOT2N2MOT3N2MOT4aN2MOD BDT4bDDNMO旳T N3MOD CDDDTDDNMl分化型甲状腺癌 UICC 分期第五版和第六版(最新版)的比较2T2DDDDDDDDDDDDDDDDDDDDDDDDDD>2cmD4cmDDDDDDDDDD6cmDDDDDDDDDDDDDDDDDDDDDDTNMDDDTNMDDDDTDNDMDDDD2009DDDDDDDDD第