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l1-sample-1c4540f592a065284cecaaa5
根据 CSCO 2025,治疗前常规加做 PET/CT 的“高远处转移风险”人群,哪一项表述最准确?
{ "A": "仅病理为未分化型,但分期早且 EBV DNA 不高", "B": "T1N0M0,且 EBV DNA 低水平或阴性", "C": "N0–1 且 EBV DNA >4000 copies/mL,或 N2–3,或 T3–4", "D": "原发灶局限鼻咽、无任何高危因素者均应常规 PET/CT" }
C
l1-sample-7662f5f79a5812f9b86a9fc7
根据 CSCO 2025,对极低远处转移风险的确诊鼻咽癌患者,以下哪项最符合“先分层、后升级”的筛查策略?
{ "A": "直接以全身 PET/CT 作为所有患者的常规首选", "B": "以 PET/MRI 替代胸部 CT 与腹部评估", "C": "先行脑 MRI 与骨髓穿刺,以排除隐匿远转", "D": "先行腹部超声;如结果可疑,再补充上腹部增强 CT 或 MRI" }
D
l1-sample-1f7c06723e7868f5a28d05a1
根据 CSCO 2025,结构化影像报告对鼻咽癌临床管理的直接价值,以下哪项最符合指南表述?
{ "A": "主要服务科研,临床决策价值有限", "B": "有助于减少侵犯范围和淋巴结信息遗漏,并为精准分期与治疗决策提供标准化信息", "C": "仅在复发再分期时有价值,初诊意义有限", "D": "可替代病理并直接给出组织学分型" }
B
l1-sample-37503f36da80ddffc1fa3cdf
MRI提示蝶骨基底部轻度骨硬化,但病灶与原发灶不连续,且各序列信号不与原发灶一致。对该影像学表现最合理的判断是?
{ "A": "应直接按N3处理", "B": "不能仅凭此表现升为T3", "C": "可直接定为T4", "D": "可直接定为T3" }
B
l1-sample-3e36776cb7848cf0ce3806f2
关于 PET/MRI 在鼻咽癌治疗前评估中的定位,最符合 CSCO 2025 表述的是:
{ "A": "已可完全替代标准 PET/CT 与鼻咽+颈部 MRI 路径", "B": "仅适用于所有早期患者", "C": "仍处探索阶段,尚不能替代标准 PET/CT 与 MRI 路径", "D": "只能用于复发后评估" }
C
l1-sample-91bf6c62b123334b7aadfd4b
根据 CSCO 2025,对鼻咽癌颅底骨侵犯的影像学判定,最符合指南的是:
{ "A": "只要MRI稍异常即可", "B": "病灶需与原发灶连续,且MRI信号与原发灶一致", "C": "任何翼突基底部改变都算T4", "D": "只要CT有骨质硬化即可" }
B
l1-sample-3719fef52e654f77444dbc94
根据 CSCO 2025,对早期颅底骨质受侵的影像诊断,特别强调:
{ "A": "仅有 MRI/CT 骨质硬化不足以诊断 T3,需在所有 MRI 序列上与原发肿瘤信号一致", "B": "CT/MRI 只要出现骨质硬化即可诊断 T3", "C": "所有颅底骨质异常都应按 T4 处理", "D": "只要蝶骨基底部或翼突异常即直接降为 T2" }
A
l1-sample-6c3db22f88f351344b0774fc
根据 CSCO 2025,关于鼻咽原发灶侵犯范围评估的首选影像学,哪一项最符合指南?
{ "A": "颈部超声联合骨显像作为局部首选影像", "B": "鼻咽平扫+增强MRI", "C": "FDG-PET/CT作为原发灶首选并替代MRI", "D": "鼻咽平扫+增强CT作为常规首选" }
B
l1-sample-a10005f8559addbd49e60cd8
根据 CSCO 2025,对 MRI 尚未达到转移标准的小颈部淋巴结,若 PET/CT 出现明确异常摄取,最符合指南的处理是:
{ "A": "按转移淋巴结纳入分期与靶区评估", "B": "仍按反应性淋巴结处理,仅建议短期随访", "C": "只有同时出现坏死或环形强化时才可视为转移", "D": "必须先行开放活检后方可上调分期" }
A
l1-sample-c954e6ced0f1c284a1ff76d4
根据 CSCO 2025,当鼻咽原发灶尚未明确、但出现颈部淋巴结肿大或非常规区域淋巴结可疑转移时,下一步最符合指南的是:
{ "A": "在影像引导下对可疑淋巴结行穿刺/活检以明确病理与原发线索", "B": "经验性按鼻咽癌直接开始放化疗", "C": "仅凭 EBV DNA 阳性即可视为鼻咽癌转移", "D": "直接做开放性整块淋巴结切除活检作为首选" }
A
l1-sample-73790c9fe25803a58aa10e0f
根据 CSCO 2025,关于鼻咽癌中 PET/CT 与 MRI 的分工,下列哪项最符合指南逻辑?
{ "A": "两者功能等价,仅根据设备可及性任选其一即可", "B": "MRI 仍是原发灶与邻近软组织侵犯评估首选;PET/CT 更有助于小淋巴结和远处转移评估", "C": "MRI 主要用于远处转移筛查,PET/CT 主要用于原发灶 T 分期", "D": "PET/CT 可替代 MRI 作为原发灶侵犯范围评估首选" }
B
l1-sample-a96260063376cb339975fe61
根据 CSCO 2025,在鼻咽镜可达且可见可疑原发灶的前提下,获取组织学诊断的首选方式通常是?
{ "A": "鼻咽镜下肿块活检", "B": "外周血 ctDNA 检测", "C": "PET/CT 代替病理取材", "D": "颈部开放性淋巴结活检作为首选" }
A
l1-sample-0441177c2b985bef57a48565
根据 CSCO 2025,若鼻咽原发灶难以取得诊断性组织,下一步最符合指南的补救策略是:
{ "A": "放弃组织学诊断,按影像直接开始治疗", "B": "先完成放疗,待复发后再补病理", "C": "对颈部可疑转移淋巴结行穿刺或活检以获得病理", "D": "仅凭 EBV 抗体阳性即可确诊鼻咽癌" }
C
l1-sample-95ed214f0d9c5ca2fd9f14f0
根据 CSCO 2025,当常规形态学尚不能明确诊断为鼻咽癌时,最符合指南的补充病理策略是:
{ "A": "补做pancytokeratin免疫组化和/或EBER原位杂交", "B": "补做p16免疫组化和HPV RNA原位杂交作为首选", "C": "补做S100与SOX10以首先排查黑色素细胞肿瘤", "D": "补做TTF-1与Napsin A以首先排查肺腺癌" }
A
l1-sample-65e3a6b8cf6802c1bd32eedc
根据 CSCO 2025,关于我国流行区鼻咽癌的主要病理谱,哪一项最符合指南表述?
{ "A": "以角化性鳞癌为主体,非角化性癌相对少见", "B": "以非角化性癌最常见,其中又可分为分化型和未分化型", "C": "几乎所有病例均应直接归为未分化癌", "D": "以基底样鳞癌最常见,且与 EBV 关系最密切" }
B
l1-sample-82e7769d38664f54ed42cc3c
根据 NCCN 2025,当囊性颈部淋巴结作为首发表现时,最符合指南的诊断取材策略是:
{ "A": "应先做开放性切除活检,再考虑针吸", "B": "应先经验性抗感染治疗,待肿块持续存在后再说", "C": "单纯触诊下 FNA 已足够,通常优于图像引导穿刺", "D": "US 或 CT 引导下的针吸/穿刺可提高诊断收益,优于单纯触诊 FNA" }
D
l1-sample-6513d4f3ab295e0f09230357
根据 NCCN 2025,对不可切除或转移性疾病、且计划接受系统治疗的患者,若需追加组织取材,最符合指南目的导向的是:
{ "A": "尽量获取 core biopsy,以便后续免疫与基因组辅助检测", "B": "细胞学阳性后不再需要更多组织", "C": "仅检测外周血 EBV DNA 即可取代组织学扩展检测", "D": "先开始治疗,病理类型以后再补" }
A
l1-sample-a7a8dfb30e639fba94e09c16
囊性颈部淋巴结作为初始诊断线索时,哪一种取材策略更能提高诊断收益?
{ "A": "单纯触诊下 FNA", "B": "先经验性抗感染后再决定是否穿刺", "C": "直接开放性整块切除活检", "D": "图像引导下(超声或 CT)穿刺" }
D
l1-sample-83041f133076fa6b89d29a02
对不可切除或转移性 NPC、且已计划进入全身治疗的患者,额外获取 core biopsy 最重要的价值是:
{ "A": "满足后续免疫与基因组辅助检测需要", "B": "替代 MRI", "C": "替代病理诊断本身", "D": "只为了 HPV 检测" }
A
l1-sample-e3424d962b6e8167e20342fd
按CSCO,以下哪类患者最需要纳入鼻咽癌MDT常规讨论对象?
{ "A": "局部晚期、复发/转移,或出现严重放疗并发症,或需要评估局部根治手段利弊的患者", "B": "所有T1N0且治疗完全标准化的患者", "C": "仅病理未分化型患者", "D": "仅儿童患者" }
A
l1-sample-444cead0bc71b1cab860d04c
根据 CSCO 2025,鼻咽癌 MDT 讨论对象中,除局部晚期及复发/转移患者外,还应特别纳入:
{ "A": "仅儿童患者", "B": "仅角化型患者", "C": "所有 T1N0 患者", "D": "出现严重放疗并发症(如鼻咽坏死、放射性脑病)的患者" }
D
l1-sample-e1e0ef3cdf44602fae0751ea
根据 CSCO 2025,鼻咽癌 MDT 的 I 级推荐学科构成不包括:
{ "A": "病理科、核医学科、营养科、生物治疗/免疫治疗科", "B": "仅病理科和手术科,其他学科可不参加", "C": "放疗科、肿瘤内科、放射诊断科、头颈外科/耳鼻喉科", "D": "心理科、口腔科" }
B
l1-sample-32ce7f35b40ee66e75435e46
根据 AJCC/UICC 第9版与 CSCO 2025,下列哪项最符合 T1 的定义?
{ "A": "肿瘤侵犯咽旁间隙和/或邻近软组织", "B": "肿瘤局限鼻咽,或侵犯鼻腔/口咽但无咽旁间隙受侵", "C": "肿瘤侵犯颅底骨或鼻旁窦", "D": "肿瘤侵犯眶下裂/眼眶或明确颅神经" }
B
l1-sample-146e2618210b7a46e9af3c02
根据 AJCC/UICC 第9版与 CSCO 2025,下列哪项最符合 T2 的定义?
{ "A": "肿瘤局限鼻咽,或仅及鼻腔/口咽", "B": "肿瘤侵犯颅底骨、鼻旁窦或颈椎", "C": "肿瘤侵犯咽旁间隙和/或邻近软组织(如翼内肌、翼外肌、椎前肌)", "D": "肿瘤侵犯眶下裂/眼眶或明确颅神经" }
C
l1-sample-d06615a88c34b6d20769ed2b
根据 AJCC/UICC 第9版与 CSCO 2025,下列哪项最符合 T3 的定义?
{ "A": "肿瘤侵犯咽旁间隙和邻近软组织,但无骨结构受侵", "B": "肿瘤侵犯眶下裂、眼眶或明确颅神经", "C": "肿瘤明确侵犯颅底骨、鼻旁窦、颈椎或翼状结构等骨性结构", "D": "仅出现双侧咽后淋巴结转移" }
C
l1-sample-67246b8752a66f01a99dbd93
根据 AJCC/UICC 第9版与 CSCO 2025,下列哪项最符合 T4 的定义?
{ "A": "肿瘤局限鼻咽,或仅及鼻腔/口咽", "B": "明确侵犯颅神经、眶下裂/眼眶或颅内", "C": "仅见蝶骨基底部骨硬化,但缺乏连续侵犯与典型 MRI 肿瘤信号", "D": "仅见鼻旁窦侵犯而无其他高级受侵" }
B
l1-sample-8b048f3a8a93f1937b75d3df
根据 CSCO 2025,关于早期颅底骨质受侵,最符合指南表述的是?
{ "A": "任何翼突改变均可定为 T3", "B": "只要 MRI 可疑即为 T3", "C": "只要 CT 有骨硬化即为 T3", "D": "需病灶与原发灶连续,且 MRI 各序列信号与原发灶一致" }
D
l1-sample-a8d9bcfc95350db5fcb3d9a7
根据 CSCO 2025,对明确眶下裂受侵的鼻咽癌,分期和高危靶区设计更应按:
{ "A": "T4", "B": "T3", "C": "T2", "D": "仅N分期改变" }
A
l1-sample-7506d12967e8571f723e776e
根据 AJCC/UICC 第9版与 CSCO 2025,N1 的定义最符合下列哪项表述?
{ "A": "双侧颈部淋巴结转移,均≤6 cm,位于环状软骨尾侧缘以上,且无严重颈部包膜外侵", "B": "单侧颈部淋巴结和/或单、双侧咽后淋巴结转移,均≤6 cm,位于环状软骨尾侧缘以上,且无严重颈部包膜外侵", "C": "任一颈部淋巴结 >6 cm,或侵犯环状软骨尾侧缘以下", "D": "任何伴严重颈部包膜外侵的颈部淋巴结转移,即使≤6 cm且位于环状软骨以上" }
B
l1-sample-21ee82e529a268415fe6691f
根据 AJCC/UICC 第9版与 CSCO 2025,下列哪项最符合 N2 定义?
{ "A": "任一颈部淋巴结 >6 cm,或侵犯环状软骨尾侧缘以下", "B": "仅出现咽后淋巴结转移即可定义为 N2", "C": "双侧颈部淋巴结转移,均 ≤6 cm,位于环状软骨尾侧缘以上,且无严重颈部 ENE", "D": "单侧颈部淋巴结转移,≤6 cm,位于环状软骨尾侧缘以上,且无严重颈部 ENE" }
C
l1-sample-41535ba4bc7b5224a6ddfc8b
根据 AJCC/UICC 第9版与 CSCO 2025,N3 的定义最符合下列哪项表述?
{ "A": "双侧颈部淋巴结转移,均≤6 cm,位于环状软骨尾侧缘以上,无严重颈部包膜外侵", "B": "任一 VB 区淋巴结转移,即使≤6 cm且无严重包膜外侵", "C": "单侧或双侧颈部淋巴结 >6 cm,或侵犯环状软骨尾侧缘以下,或存在严重颈部包膜外侵", "D": "任何坏死性颈部淋巴结转移,即使≤6 cm且位于环状软骨以上" }
C
l1-sample-ea53f9663b84038af3a6a0c8
根据 AJCC/UICC 第9版与 CSCO 2025,严重颈部淋巴结包膜外侵在分期中的意义是?
{ "A": "一旦出现即按M1处理", "B": "主要用于T分期调整而非N分期调整", "C": "仅提示预后不良,但不影响N分期", "D": "可将原本N1–2级别的颈部结节病变升级至N3" }
D
l1-sample-d3a03d9c5e6540da575a6add
根据 AJCC/UICC 第9版与 CSCO 2025,关于咽后淋巴结严重包膜外侵,以下哪项最符合指南表述?
{ "A": "应与严重颈部ENE完全等同,一律直接按N3处理", "B": "不建议仅凭咽后淋巴结包膜情况直接升级至N3", "C": "一旦存在即归入M1a", "D": "一旦存在即按T4处理" }
B
l1-sample-4ef94d5d4b04ad25d7e3d0b0
根据 AJCC/UICC 第9版与 CSCO 2025,T0 的定义是?
{ "A": "原位癌局限于鼻咽黏膜", "B": "局限鼻咽的微小灶,影像学难以显示", "C": "原发灶无法评价,但已有颈部淋巴结肿大", "D": "无原发肿瘤证据,但有EBV阳性的颈部淋巴结累及" }
D
l1-sample-4ed1cd98f95e34f52077aa58
单侧颈II区淋巴结 4.5 cm,MRI示侵犯胸锁乳突肌。分期中,该淋巴结最关键的分期意义是?
{ "A": "仍属N1,因为未超过6 cm", "B": "直接归为M1a", "C": "仍属N2,因为没有下颈受累", "D": "可按N3,因为存在严重颈部包膜外侵" }
D
l1-sample-817f81d09fa650add2470d81
根据 CSCO 2025,以下哪项属于分期调整中写明的新要点?
{ "A": "任何咽后淋巴结高级别包膜外侵均直接升级至 N3", "B": "严重颈部淋巴结包膜外侵升级至 N3", "C": "M1a 与 M1b 以是否肝转移为界", "D": "T1N0 改归 IB 期" }
B
l1-sample-795f18d16c54a7a961dc142b
根据 CSCO 2025,对于咽后淋巴结的高级别包膜外侵犯,下列哪项最符合分期与影像解释?
{ "A": "一律按 M1a 处理", "B": "一律直接按 N3 处理", "C": "一律按 T4 处理", "D": "一般不建议仅凭咽后淋巴结高级别包膜外侵犯升级至 N3" }
D
l1-sample-ca17666d22625293321f962e
根据 AJCC/UICC 第9版与 CSCO 2025,M1a 指?
{ "A": "≥1个器官/部位存在≤3个转移病灶", "B": "单器官转移但病灶数>3个", "C": "仅远处淋巴结转移而无实质器官转移", "D": "仅单器官单病灶转移" }
A
l1-sample-a426bf344df0e58a02e4320f
根据 AJCC/UICC 第9版与 CSCO 2025,M1b 指?
{ "A": "仅骨转移且骨灶>3个时才属M1b", "B": "仅肺转移", "C": "≥1个器官/部位存在>3个转移病灶", "D": "任何肝转移均属M1b" }
C
l1-sample-75cebc344564c7fb52ad8a8d
根据 AJCC/UICC 第9版与 CSCO 2025,IA 期最符合分期表述的是:
{ "A": "T4N0–2M0或任何T、N3M0", "B": "T1–2N0M0", "C": "T3N0–2M0", "D": "T0–2N1M0" }
B
l1-sample-40b33d025527c63becbf74d2
根据 AJCC/UICC 第9版与 CSCO 2025,下列哪一组属于 ⅠB 期?
{ "A": "T1–2N0M0", "B": "T3N0–2M0", "C": "T0–2N1M0", "D": "T4N0–2M0 或任何 T、N3M0" }
C
l1-sample-2f35aa16c3b165b16ad7e167
根据 AJCC/UICC 第9版与 CSCO 2025,II 期最符合分期表述的是:
{ "A": "T0–2N2M0或T3N0–2M0", "B": "T1–2N0–1M0", "C": "任何T、任何N、M1a", "D": "T4N0–2M0或任何T、N3M0" }
A
l1-sample-de28257eedb482ffb44d1cca
根据 AJCC/UICC 第9版与 CSCO 2025,下列哪一组属于 Ⅲ期?
{ "A": "T3N1M0", "B": "T1–2N0M0", "C": "任何 T、任何 N、M1a", "D": "T4N0–2M0,或任何 T、N3M0" }
D
l1-sample-06d91d044e80a719c3e16a5b
根据 AJCC/UICC 第9版与 CSCO 2025,关于鼻咽癌总体分期框架,下列哪项正确?
{ "A": "Stage IV 仍包括大量非转移性 T4/N3 病例", "B": "所有 T4M0 仍自动归入 Stage IV", "C": "所有 N3M0 仍自动归入 IVA", "D": "Stage IV 仅保留给 M1 疾病,并细分为 IVA(M1a)和 IVB(M1b)" }
D
l1-sample-0c9d35876d6a567eb01c71a6
患者分期为T2N1M0。按总体分期,最符合的是?
{ "A": "II期", "B": "IA期", "C": "IB期", "D": "III期" }
C
l1-sample-5c40187fd1dfae0e04cda89b
患者cT4N2M1,PET/CT示肝和骨共4个远处病灶。按总体分期,最符合的是?
{ "A": "不能分期,需先治疗后再定", "B": "III期", "C": "IVA期", "D": "IVB期" }
D
l1-sample-c8a1c14ebfa64227afd33e9e
根据 CSCO 2025,鼻咽癌总体分期中,哪项最符合 2025 的新分期框架?
{ "A": "Stage IV 仅保留给转移性疾病,并细分 IVA/IVB", "B": "Stage IV 仍包含大量非转移性 T4/N3 患者", "C": "M1 不再细分", "D": "T1N0 与 T2N0 仍分属不同总分期" }
A
l1-sample-4fd242c96e36d2ca25f29456
根据 CSCO 2025,对于鼻咽坏死患者,特别指出哪一因素可纳入临床风险分层模型?
{ "A": "既往是否扁桃体切除", "B": "ABO 血型", "C": "颈内动脉暴露情况", "D": "是否近视" }
C
l1-sample-2e52e74d44341d386ee62bb9
根据 CSCO 2025,T1N0 的标准初治结论是?
{ "A": "必须诱导化疗", "B": "无须化疗,根治性放疗为主", "C": "必须辅助化疗", "D": "必须同步化疗" }
B
l1-sample-9d8d869a18f96be5cd6ee230
根据 NCCN 2025,T1N0M0 的标准局部治疗是?
{ "A": "免疫联合 RT", "B": "CCRT→辅助", "C": "definitive RT", "D": "IC→CCRT" }
C
l1-sample-bd5b265fbf404509ffbe297f
根据 NCCN 2025,T2N0M0 若存在 high-risk features,更符合的是?
{ "A": "definitive RT ± concurrent systemic therapy", "B": "必须手术", "C": "仍只能 RT alone", "D": "必须后线免疫" }
A
l1-sample-48a9ff5ed5f2b1b5c5130463
根据 CSCO 2025,T1–2N1 一旦合并明显不良因素,更标准的路径是哪一项?
{ "A": "仍优先单纯放疗,不因危险因素改变", "B": "同期放化疗", "C": "先完成放疗,再视情况只做辅助治疗", "D": "必须一律升级为诱导化疗后同期放化疗" }
B
l1-sample-81eed36698570de1a046ee47
根据 CSCO 2025,T4N0 或 T3N1 的 I 级推荐是?
{ "A": "仅辅助化疗", "B": "单纯放疗", "C": "单药免疫", "D": "诱导化疗 + 同期放化疗" }
D
l1-sample-cf54cf1c2ee4e3bf5d39ffd0
根据 CSCO 2025,T1–4N2–3 和 T4N1 的高等级推荐包括?
{ "A": "仅诱导化疗 + 同期放化疗", "B": "仅诱导化疗 + 同期放化疗 + 节拍辅助化疗", "C": "诱导化疗 + 同期放化疗,以及诱导化疗 + 同期放化疗 + 节拍辅助化疗", "D": "单纯放疗" }
C
l1-sample-15b7083085b8ee660e03e802
根据 CSCO 2025,T1–4N2–3 和 T4N1 中,已进入高等级推荐的免疫整合路径更接近?
{ "A": "先手术后 PD-1", "B": "IC + CCRT + PD-1", "C": "RT + PD-1 单药", "D": "后线进展后才加 PD-1" }
B
l1-sample-44af6bb31c0a5f0a25e736eb
根据 CSCO 2025 表10,对 T3N0 且无高危不良预后因素的患者,最符合表格的分层推荐是:
{ "A": "单纯放疗可作为 1A类选择;同期放化疗为 2A类", "B": "只能辅助化疗", "C": "必须同期放化疗 + 特瑞普利单抗", "D": "必须诱导化疗 + 同期放化疗(1A类)" }
A
l1-sample-50abd9294da917801d2cf2d7
根据 NCCN 2025,局部晚期鼻咽癌诱导/序贯治疗的 preferred regimens 包括哪一项?
{ "A": "GP 与 dose-adjusted TPF", "B": "PF 与 MTX", "C": "cetuximab 单药与 nivolumab 单药", "D": "paclitaxel 单药与顺铂单药" }
A
l1-sample-339ee3b6727d5a71b3e97ee1
根据 NCCN 2025,鼻咽癌诱导治疗 other recommended regimens 包括?
{ "A": "Nivolumab/ipilimumab", "B": "Cisplatin/5-FU 与 docetaxel/cisplatin", "C": "Methotrexate 单药", "D": "Tislelizumab 单药" }
B
l1-sample-bd2cc2ca133547663da668e2
根据 CSCO 2025,关于局部晚期鼻咽癌诱导化疗的推荐等级,以下哪项表述最准确?
{ "A": "只有GP属于I级推荐,TPF和TP均降为2A类", "B": "单药吉西他滨因耐受性好而被列为I级推荐", "C": "GP和TPF属于I级推荐,TP为2A类,而单药吉西他滨不属高等级诱导方案", "D": "只要含顺铂的两药或三药方案均自动属于I级推荐" }
C
l1-sample-912a1fae2624e18bf8f705a2
根据 CSCO 2025,下列哪项属于诱导化疗 2A类方案?
{ "A": "cetuximab + RT", "B": "单药卡培他滨", "C": "单药顺铂", "D": "TP" }
D
l1-sample-69c28a1bb9fa9293003e7665
根据 CSCO 2025,同期化疗 1A类方案是?
{ "A": "派安普利单抗", "B": "顺铂", "C": "卡瑞利珠单抗", "D": "西妥昔单抗" }
B
l1-sample-7bd0ee2115383a7e284f67ff
根据 NCCN 2025,induction 之后,与 RT 同期的药物通常包括?
{ "A": "MTX 单药", "B": "pembrolizumab 单药", "C": "weekly 5-FU", "D": "weekly cisplatin 或 carboplatin" }
D
l1-sample-5dc3d56314aefba20c52e485
根据 NCCN 2025,CCRT 后辅助治疗的 preferred regimen 是?
{ "A": "RT 后接 nivolumab", "B": "RT 后接 cetuximab", "C": "RT 后接 docetaxel", "D": "Cisplatin + RT 后接 cisplatin/5-FU" }
D
l1-sample-c2a1fb7957e15eba388451f9
根据 CSCO 2025,局部晚期鼻咽癌辅助治疗 1A类包括?
{ "A": "单药 docetaxel", "B": "单药 cetuximab", "C": "单药派安普利单抗", "D": "节拍卡培他滨" }
D
l1-sample-cca479f644bef3c252a30c26
58岁患者,cT3N2M0,ECOG 0。按NCCN,最符合指南层级的治疗描述是?
{ "A": "临床试验或IC→CCRT(preferred,category 1)或CCRT→adjuvant", "B": "RT alone", "C": "手术优先", "D": "单药pembrolizumab" }
A
l1-sample-c77187029adfcd2b2655bb36
同步放化疗阶段患者出现顺铂绝对禁忌,题干要求选择‘CSCO已明确列为可考虑的替代同步药物’。以下哪项最不符合要求?
{ "A": "Carboplatin AUC 5–6", "B": "Pemetrexed 500 mg/m² q3w", "C": "Oxaliplatin 70 mg/m² weekly", "D": "Nedaplatin 100 mg/m² q3w" }
B
l1-sample-d5c43867eb832ca556e0bdd1
根据 CSCO 2025,对无法使用顺铂的同期放化疗患者,可选的其他同期药物不包括:
{ "A": "奥沙利铂 70 mg/m² 每周一次", "B": "卡铂 AUC 5–6", "C": "伊匹木单抗 1 mg/kg 每 6 周一次", "D": "奈达铂 100 mg/m² 每 3 周一次" }
C
l1-sample-39a167da1f0936ecf8c01a2e
根据 CSCO 2025,关于局部晚期鼻咽癌同期顺铂给药方式,更强调:
{ "A": "累积剂量不重要,只要完成 1 个周期即可", "B": "3周方案绝对优于每周方案", "C": "每周方案绝对优于3周方案", "D": "决定疗效更关键的是顺铂累积剂量,而不是给药频次本身" }
D
l1-sample-7a6902544497c8c940e92f80
根据 CSCO 2025,关于同期顺铂累积剂量,更符合指南的说法是:
{ "A": "不应低于 150 mg/m²", "B": "不应低于 200 mg/m²", "C": "不应低于 100 mg/m²", "D": "不应低于 300 mg/m²" }
B
l1-sample-2676b95fa55891e94043d0bb
根据 CSCO 2025,紫杉醇(或紫杉醇白蛋白)+ 顺铂 + 卡培他滨这一一线 1B类方案,最符合表格的特征是:
{ "A": "只能用于既往接受过PD-1治疗的患者", "B": "固定只做2疗程,不做任何维持", "C": "21天为一个疗程,化疗阶段后卡培他滨继续维持至疾病进展或不良反应不可耐受", "D": "必须同步放疗后才能用" }
C
l1-sample-7246208d6956bf42c0902ab6
根据 CSCO 2025,顺铂 + 吉西他滨 + 恩度 这一 2B类方案,最符合表格的周期特征是:
{ "A": "21天一疗程,固定6疗程", "B": "14天一疗程,直到进展", "C": "21天一疗程,最多4疗程", "D": "28天一疗程,最多8疗程" }
C
l1-sample-44909a8c2edc6f2ec7a40fb5
根据 CSCO 2025,关于局部晚期鼻咽癌诱导化疗表格,GP 与 TPF 的典型周期写法最符合的是:
{ "A": "GP 固定1疗程,TPF 固定6疗程", "B": "GP 为每周方案,TPF 为每2周方案", "C": "二者通常都按每3周一次,共3疗程书写", "D": "二者都按每4周一次,直到进展" }
C
l1-sample-3e859d722c6076e3f6c15745
根据 CSCO 2025 表10,对 T1-4N2-3 和 T4N1,以下哪项属于 1A类推荐?
{ "A": "仅免疫单药", "B": "仅同步顺铂单药", "C": "诱导化疗 + 同期放化疗;诱导化疗 + 同期放化疗 + 节拍辅助化疗;诱导化疗 + 同期放化疗 + 信迪利单抗/卡瑞利珠单抗", "D": "单纯放疗" }
C
l1-sample-4a4088e3670aa78d2b98ca83
根据 CSCO 2025 表11,局部晚期鼻咽癌的诱导化疗 1A类方案不包括:
{ "A": "顺铂 + 5-FU", "B": "紫杉醇 + 顺铂 + 卡培他滨", "C": "TPF", "D": "GP" }
A
l1-sample-d10a282c5e323002e54c1fa0
根据 CSCO 2025 表11,下列哪项最符合局部晚期鼻咽癌辅助化疗在表格中的推荐层级?
{ "A": "只有顺铂+5-FU 为 1A类,节拍卡培他滨为 2A类", "B": "节拍卡培他滨与顺铂+5-FU 均为 1A类", "C": "卡培他滨单药为 1A类,但节拍卡培他滨不是", "D": "所有辅助化疗都只列为 2B类" }
B
l1-sample-b42155d77451872297e59d46
根据 NCCN 2025 NASO-B 脚注,关于“cisplatin + RT 不接辅助化疗”的证据等级,下列哪项最准确?
{ "A": "对 T3,N1–3,M0 / T4,N0–3,M0 / T0(EBV+)–2,N2–3,M0 为 category 2B;对其他适应分期为 category 2A", "B": "对所有需并放的分期均为 category 1", "C": "所有分期都只列为 category 2B", "D": "NCCN 不区分不同分期的证据等级" }
A
l1-sample-02e087c0de8e4a3805be721f
根据 CSCO 2025,对顺铂绝对禁忌、但仍需完成同期治疗的患者,以下哪组药物全部属于指南已明确列出的替代同步方案?
{ "A": "卡铂 AUC 5、吉西他滨 1000 mg/m²、依托泊苷 100 mg/m²", "B": "奥沙利铂 85 mg/m² q2w、培美曲塞、替吉奥", "C": "卡铂 AUC 5–6、奥沙利铂 70 mg/m² weekly、奈达铂 100 mg/m² q3w", "D": "卡铂 AUC 2 weekly、培美曲塞 500 mg/m²、奈达铂 80 mg/m²" }
C
l1-sample-2ea018100cb468ab13fbba6a
根据 CSCO 2025,周疗与三周疗顺铂的比较,当前更稳妥的表述是:
{ "A": "累积剂量更关键,通常不应低于 200 mg/m²", "B": "两者都不再推荐", "C": "三周疗一定优于周疗", "D": "周疗一定优于三周疗" }
A
l1-sample-05e59e7b0819e1c1ea30014d
根据 NCCN 2025,classic concurrent systemic therapy/RT 中,q3w 顺铂一般给?
{ "A": "25 mg/m² d1–4", "B": "100 mg/m²,共 2–3 周期", "C": "40 mg/m²,共 2 周期", "D": "80 mg 固定剂量每周" }
B
l1-sample-e22d7b5a179330f94162b752
根据 NCCN 2025,对 cisplatin ineligible/intolerant 者,可考虑?
{ "A": "只能改用 EGFR 单抗", "B": "Carboplatin + RT followed by carboplatin/5-FU", "C": "直接放弃同期治疗", "D": "只能改用 PD-1 单药" }
B
l1-sample-159c09d9f4c42ab9270a799d
根据 CSCO 2025,对可切除的局部复发鼻咽癌,最符合“局部根治优先”理念的治疗是:
{ "A": "挽救性手术,优先考虑经鼻内镜微创切除", "B": "一律先二线免疫", "C": "一律先再程放疗", "D": "只做支持治疗" }
A
l1-sample-414f8fab9958780316d059cc
根据 CSCO 2025,对单纯颈部淋巴结复发的患者,当前首选局部治疗方式是:
{ "A": "单纯化疗", "B": "一律再程放疗", "C": "单纯观察", "D": "颈部淋巴结清扫术" }
D
l1-sample-d492a3f6b80ca20b16e4592f
局部鼻咽复发,病灶局限,可完整切除。按CSCO,更符合局部根治优先理念的治疗是?
{ "A": "单纯支持治疗", "B": "一律先再程放疗", "C": "挽救性手术,优先考虑微创内镜路径", "D": "一律后线免疫" }
C
l1-sample-5e47f6b46ef83eeb65e9f87b
仅颈部淋巴结复发,无明显原发局部复发。按CSCO,当前首选局部治疗方式是?
{ "A": "PD-1单药", "B": "一律再程放疗", "C": "单纯化疗", "D": "颈淋巴结清扫术" }
D
l1-sample-87c03f69152d821abbf70cb1
根据 CSCO 2025,对不可手术复发鼻咽癌,以下最准确的是:
{ "A": "一律放弃局部治疗", "B": "只能免疫单药", "C": "所有患者都应再程放疗", "D": "需结合风险分层决定是否再程放疗" }
D
l1-sample-427a6750f40d24aadf7ef074
根据 NCCN 2025,复发/持续病变术后若存在最核心的高危病理特征(如ENE或阳性切缘),推荐:
{ "A": "只做PET/CT复查", "B": "只做口服卡培他滨", "C": "systemic therapy/RT", "D": "仅观察" }
C
l1-sample-39be6f7308424437af960900
根据 CSCO 2025,关于不可手术局部复发患者的分层与再程放疗,下列哪项最准确?
{ "A": "不可手术即只做最佳支持治疗", "B": "所有不可手术患者都应立即再程放疗", "C": "不可手术即直接改用儿童方案", "D": "需结合高危/低危分层决定是否再程放疗" }
D
l1-sample-2a26680c31e7dd4f9ab18214
根据 CSCO 2025,对初治转移后获得控制、但局部复发合并远处转移的患者,更强调的治疗主轴是:
{ "A": "局部手术为唯一核心", "B": "统一首选颈清扫", "C": "统一首选再程放疗", "D": "以全身系统性药物治疗为主" }
D
l1-sample-7b0e771e1839460ad60f1153
根据 NCCN 2025,对 locoregional recurrence/persistent disease 且既往已接受放疗的患者,以下哪项最符合指南?
{ "A": "再放疗总是优于手术", "B": "reirradiation 应用于高度选择的患者,而非所有病例", "C": "任何既往放疗患者都只能支持治疗", "D": "只要有复发就禁止再放疗" }
B
l1-sample-cf53d0451a09c85a2315f42c
根据 NCCN 2025 ADV-3/ADV-4,对“既往已放疗、locoregional recurrent/persistent、且 unresectable”的患者,最符合指南的是:
{ "A": "必须直接进入儿童方案", "B": "reirradiation ± systemic therapy 仅适用于高度筛选病例,且 clinical trial preferred", "C": "所有病例都必须立刻再放疗", "D": "只要不可切除就只能观察" }
B
l1-sample-838b7c0582002927164dc375
根据 NCCN 2025,对 M1 oligometastatic disease、PS 0–1 的患者,诱导治疗后可考虑哪一项?
{ "A": "RT 至原发灶、区域淋巴结及寡转移灶", "B": "仅最佳支持治疗", "C": "一律继续无限期化疗", "D": "一律不做局部治疗" }
A
l1-sample-cd9237acd2b5ca048d0d2751
根据 NCCN 2025,对系统治疗后达到 CR 或 near CR 的 M1 寡转移病例,可考虑:
{ "A": "仅做骨扫描", "B": "立即停治观察", "C": "仅行颈清扫", "D": "definitive RT to primary and regional nodes(preferred)" }
D
l1-sample-878a7f699523ed0c87efac75
M1寡转移、PS 0–1患者接受诱导治疗后达到near CR。按NCCN,下一步更符合指南的是?
{ "A": "对原发灶和区域淋巴结行definitive RT,并按需处理寡转移灶", "B": "只继续无限期化疗,不再做局部治疗", "C": "立即停治观察", "D": "仅做颈清扫" }
A
l1-sample-a78431dd3fdad8aafbfb844c
广泛转移鼻咽癌,PS 3–4。按NCCN,更符合的处理是?
{ "A": "诱导后再并放", "B": "最佳支持治疗", "C": "一律加toripalimab+GP", "D": "三药强化化疗" }
B
l1-sample-e614b7239caf36a87ebb090b
根据 NCCN 2025 NASO-B,对 M1 oligometastatic disease 且 PS 0–1 的患者,诱导化疗后可考虑的“useful in certain circumstances”策略是:
{ "A": "必须立即手术切除所有病灶", "B": "maintenance capecitabine without concurrent RT", "C": "固定进入免疫单药二线", "D": "只能最佳支持治疗" }
B
l1-sample-109df2ac03913a99c35acc68
根据 NCCN 2025 ADV-3/ADV-4,对“初诊即 M1、widely metastatic、PS 0–2”的患者,下列哪项最符合 very advanced 框架?
{ "A": "必须直接最佳支持治疗", "B": "可考虑 combination systemic therapy 或 single-agent systemic therapy;对有限转移者可选择性整合 surgery/RT/系统治疗;亦可最佳支持治疗", "C": "只要是 M1 就必须手术", "D": "只能做局部再放疗" }
B
l1-sample-0700af2e1adc88ad9faed685
根据 NCCN 2025 ADV-3/ADV-4,对 widely metastatic 且 poor PS(3–4)的患者,最符合指南的是:
{ "A": "PS 3–4 与 PS 0–1 完全采用同一策略", "B": "优先 combination systemic therapy", "C": "必须局部根治性放疗", "D": "PS 3 可考虑 single-agent systemic therapy 或 BSC ± palliative RT/surgery;PS 4 以 BSC ± palliative RT 为主" }
D
l1-sample-bd06967e87dd95f8a7a8960d
根据 NCCN 2025,对 recurrent/unresectable/oligometastatic/metastatic NPC(且无局部手术或 RT 机会),preferred first-line regimen 是:
{ "A": "cisplatin/gemcitabine + toripalimab-tpzi", "B": "PF", "C": "paclitaxel 单药", "D": "cetuximab 单药" }
A
l1-sample-6b5eef68ed781f733269c86a
根据 CSCO 2025,关于RM-NPC一线高等级推荐,以下哪项表述最准确?
{ "A": "一线1A类只包括GP本身,不包括任何免疫联合", "B": "只有toripalimab+GP属于1A类,其他PD-1联合均为2A类", "C": "GP+camrelizumab、GP+toripalimab、GP+tislelizumab、GP+tagitanlimab均已进入1A类,而pembrolizumab单药不属于这一层级", "D": "所有PD-1单药均属于1A类一线标准" }
C
l1-sample-4b2277551b3df02789c057e4
根据 CSCO 2025,一线 GP 方案中,吉西他滨和顺铂的常用剂量是?
{ "A": "Gemcitabine 1250 mg/m² d1,15 + cisplatin 100 mg/m² d1", "B": "Gemcitabine 1000 mg/m² d1,8 + cisplatin 80 mg/m² d1", "C": "Gemcitabine 800 mg/m² d1,8 + cisplatin 75 mg/m² d1", "D": "Gemcitabine 1000 mg/m² d1 + carboplatin AUC5" }
B
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NPCBench

NPCBench evaluates guideline knowledge, image interpretation, care decisions, and specialist consultation in nasopharyngeal carcinoma.

Paper · Evaluation code

Tasks

  • L1 and L2 contain 250 guideline questions and 185 application questions.
  • L3 contains pathology, MRI sequence recognition, structure assessment, and T400/N400 staging. T400 uses structure cards for 100 patients and sequence groups for 300. N400 uses sequence groups from a disjoint cohort.
  • L4 and L5 contain 165 planning questions and 305 longitudinal decisions, respectively.
  • L6 covers 100 patients and 417 scored tasks (100 pathology assessments, 100 MRI T assessments, and 217 care decisions). The archive records six excluded treatment questions and their reasons.
  • O1 contains 103 consultations from 42 cases and 1,726 scoring criteria.

Download

hf download pengkaiScience/NPCBench L2/questions.jsonl --repo-type dataset --local-dir data

For image tasks, see the L3 data guide and the CarePath guide. They give archive paths and the information needed to match images, prompts, and labels.

Use

The release uses de-identified clinical inputs. L4 retains dates needed to apply the relevant guideline edition. Longitudinal tasks use patient-relative days where applicable. Ethics approval is documented under IRB B2026-465-01. NPCBench is intended for research evaluation. Retrospective, disease-specific sampling and differences in image formats affect how scores should be interpreted.

Original data and annotations use CC BY 4.0. Third-party materials retain their terms. Please cite the paper when using the dataset.

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