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<6cmNla咽后淋巴结转移Nib单侧 Ub、口、口、口 a 区淋巴结转移且直径 D3cmN2双侧吐、口、口、口 a 区淋巴结转移，N2 双侧、锁骨上窝以上淋巴结最大径或直径>3cm，或淋巴结包膜外侵犯<6cmN3D、吐区淋巴结转移N3a 淋巴结〉6cmN3b 锁骨上窝淋巴结M0无远处转移无远处转移Mi有远处转移（包括颈部以下的淋巴结转移）有远处转移□期T1N0M0；TiN0M0；□期TiNia〜ibM0,T2N0〜ibM0DA 期：T2aN0M0DD 期：Ti-2NiM0,T2bN0M0□期□期T3N0〜2M0,Ti〜2N2M0Ti-2N2M0,T3N0-2M0Da 期：T4N0〜3M0,Ti〜3N3M0DA 期：T4N0-2M0Db 期:任何 T、任何 N 和 MiDD 期:任何 T,N3,M0DC 期:任何 T,任何 N,Mi2002DAJCCDDDTNMDD鼻咽癌 2008 中国临床分期标准DDDDDTDTXDDDDDDDDT0DDDDDDDTisDDDT1DDDDDDDDDDDDDDL!jDDD2cmT3DDDDD>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第五版第六版TX不能确定原发灶情况（可以是 T0-T4）不能确定原发灶情况（可以是 T0-T4）T1*原发肿瘤〈1cm，局限于甲状腺内原发肿瘤〈2cm，局限于甲状腺内T2原发肿瘤 1~4cm，局限于甲状腺内原发肿瘤 2-4cm，局限于甲状腺内T3肿瘤〉4cm，局限于甲状腺内肿瘤〉4cm，或肿瘤〈4cm 但有轻度的甲状腺外侵犯，比如侵犯胸骨甲状肌T4肿瘤侵出甲状腺外（无论肿瘤...
