图文详解:一分钟学会结直肠癌TNM分期

2022-04-08 网络 网络

​肿瘤分期是诊断和治疗的重要依据。

​导读

肿瘤分期是临床诊断和治疗的依据,目前常用的方法为TNM分期。第八版的更新再次强调了结直肠癌生物学信息和基因检测的重要性。

 

一、T、N、M定义

 

T:代表原发肿瘤的情况

 

Tx:原发肿瘤无法评价

T0:无原发肿瘤证据

Tis:原位癌,黏膜内癌(肿瘤侵犯黏膜固有层但未突破黏膜肌层)

T1:肿瘤侵犯黏膜下层(肿瘤侵犯黏膜下层但未累及固有肌层)

T2:肿瘤侵犯固有肌层

T3:肿瘤穿透固有肌层到达结直肠旁组织

T4:肿瘤侵犯腹膜脏层或侵犯或粘连于临近器官或结构

  • T4a:肿瘤穿透脏层腹膜(包括肉眼可见的肿瘤部位肠穿孔,以及肿瘤透过炎症区域持续浸润到达脏层腹膜表面)

  • T4b:肿瘤直接侵犯或附着于邻近器官或结构

N:代表区域淋巴结

 

Nx:区域淋巴结无法评价

N0:无区域淋巴结转移

N1:有1-3枚区域淋巴结转移(淋巴结中的肿瘤直径≥0.2mm),或无区域淋巴结转移、但存在任意数目的肿瘤结节(tumor deposit,TD)

  • N1a:有1枚区域淋巴结转移

  • N1b:有2-3枚区域淋巴结转移

  • N1c:无区域淋巴结转移,但浆膜下、肠系膜内、或无腹膜覆盖的结肠/直肠周围组织内有肿瘤结节

N2:有4枚及以上区域淋巴结转移

  • N2a:有4-6枚区域淋巴结转移

  • N2b:有≥7枚区域淋巴结转移

 

M:代表远处转移,表示肿瘤扩散到其他部位

 

Mx:远处转移无法评价

M0:影像学检查无远处转移,即远隔部位和器官无转移肿瘤存在的证据(该分类不应该由病理医师来判定)

M1:存在一个或多个远隔部位、器官或腹膜的转移

  • M1a:远处转移局限于单个远离部位或器官,但没有腹膜转移

  • M1b:远处转移分布于两个及以上的远离部位或器官,无腹膜转移M1c:腹膜转移,伴或不伴有其他部位或器官转移

  • M1C:腹膜转移有或没有其他器官转移

 

 

1、Tis

 

包括肿瘤细胞局限于腺体基底膜(上皮内)或黏膜固有层(黏膜内),未穿过黏膜肌层到达黏膜下层。  

 

2、T4b

 

T4b的直接侵犯包括穿透浆膜侵犯其他肠段,并得到镜下诊断的证实(如盲肠癌侵犯乙状结肠),或者位于腹膜后或腹膜下肠管的肿瘤,穿破肠壁固有基层后直接侵犯其他的脏器或结构,例如降结肠后壁的肿瘤侵犯左肾或侧腹壁,或者中下段直肠癌侵犯前列腺、精囊腺、宫颈或阴道。 肉眼观察到肿瘤与邻近器官或结构粘连分期为cT4b,若显微镜下该粘连处未见肿瘤存在分期为pT3。

 

3、TD

 

淋巴结有转移时,肿瘤种植的结节数目不纳入淋巴结计数,单独列出。

 

4、V和L亚分期

 

用于表明是否存在血管和淋巴(LV1),而PN1则用以表示神经浸润。

 

5、前缀

 

cTNM代表临床分期,pTNM代表病理分期。两者都用来帮助制定治疗计划。由于病理分期是由术中取得的肿瘤组织确定的,因此病理分期可以比临床分期更好的指导手术后下一步的治疗方案(随访或化疗或放化疗等),也能更准确的预测病人的预后。

 

前缀y用于接受新辅助治疗后的肿瘤分期(如ypTNM),病理学完全缓解的患者分期为ypT0N0cM0,可能类似于0期或1期。前缀r用于经治疗获得一段无瘤间期后复发的患者(rTNM)。

 

二、结直肠癌分期图谱

 

 

三、8th VS 7th

 

1、AJCC第8版结直肠癌分期

 

UICC/AJCC颁布了第 8 版结直肠癌 TNM分期系统。总体看本次更新变化不大,但更新特色是推动了临床肿瘤学预后(prognostic)和预测(predictive)评价体系的完善和提高。

 

2、TD

 

TD(tumor deposit):特指存在于原发肿瘤淋巴引流区域内(结肠系膜和直肠系膜的脂肪组织内)的孤立肿瘤结节。第八版分期系统认为TD是较差的预后因素,并继续把TD划归为N1c;TD不改变T分期;如无区域淋巴结转移,TD会改变N分期(N0→N1c );如有区域淋巴结转移,TD数目无需计算到阳性淋巴结数量。

 

3、M 分期

 

M1a:转移灶局限在一个器官或部位;
M1b:转移灶超出一个器官或部位,但没有腹膜转移;
M1c:结直肠癌的腹膜转移,无论是否合并其他器官部位的转移(新增M1c仅见于1~4%的结直肠癌患者,但其预后较M1a和M1b更差)。

 

4、预后风险评价模型

 

AJCC精准医学核心组对现有结直肠癌预后风险评估工具进行了遴选,最终在29个评估工具中挑选了3项完全符合AJCC质量控制标准并给予推荐:Mayo(III期结肠癌复发及总生存);MSKCC(结肠癌术后生存预测);Euro(局部进展期直肠癌复发、转移、总生存)。

 

参考资料:AJCC第8版结直肠癌TNM分期图谱

版权声明:
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于梅斯医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章,或“梅斯号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
在此留言
评论区 (6)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1241460, encodeId=a5021241460c7, content=👍, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0f595522938, createdName=ms1353638443493879, createdTime=Sun Aug 28 09:26:52 CST 2022, time=2022-08-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1236269, encodeId=cca7123626957, content=不错, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ba042511465, createdName=124bdc8bm99暂无昵称, createdTime=Wed Aug 03 08:28:14 CST 2022, time=2022-08-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1952230, encodeId=17121952230cc, content=<a href='/topic/show?id=d62f1e60618' target=_blank style='color:#2F92EE;'>#TNM#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17606, encryptionId=d62f1e60618, topicName=TNM)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e183245, createdName=Eleven11, createdTime=Sun Jul 31 01:56:40 CST 2022, time=2022-07-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1376674, encodeId=b15f13e66743b, content=<a href='/topic/show?id=c0261e607d0' target=_blank style='color:#2F92EE;'>#TNM分期#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17607, encryptionId=c0261e607d0, topicName=TNM分期)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=eb32388, createdName=linne320, createdTime=Sun Apr 10 09:56:40 CST 2022, time=2022-04-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1453690, encodeId=d279145369018, content=<a href='/topic/show?id=098ee8679ad' target=_blank style='color:#2F92EE;'>#结直肠#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=78679, encryptionId=098ee8679ad, topicName=结直肠)], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=9ace5575596, createdName=crystal0564, createdTime=Sun Apr 10 09:56:40 CST 2022, time=2022-04-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1209649, encodeId=6f58120964928, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20211111/81c0b64745c644319545ec26d7ef0b34/9ddb2864d5df4dd9bf4305e380bffc96.jpg, createdBy=c7835705079, createdName=屋顶瞄爱赏月, createdTime=Fri Apr 08 20:18:56 CST 2022, time=2022-04-08, status=1, ipAttribution=)]
    2022-08-28 ms1353638443493879

    👍

    0

  2. [GetPortalCommentsPageByObjectIdResponse(id=1241460, encodeId=a5021241460c7, content=👍, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0f595522938, createdName=ms1353638443493879, createdTime=Sun Aug 28 09:26:52 CST 2022, time=2022-08-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1236269, encodeId=cca7123626957, content=不错, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ba042511465, createdName=124bdc8bm99暂无昵称, createdTime=Wed Aug 03 08:28:14 CST 2022, time=2022-08-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1952230, encodeId=17121952230cc, content=<a href='/topic/show?id=d62f1e60618' target=_blank style='color:#2F92EE;'>#TNM#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17606, encryptionId=d62f1e60618, topicName=TNM)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e183245, createdName=Eleven11, createdTime=Sun Jul 31 01:56:40 CST 2022, time=2022-07-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1376674, encodeId=b15f13e66743b, content=<a href='/topic/show?id=c0261e607d0' target=_blank style='color:#2F92EE;'>#TNM分期#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17607, encryptionId=c0261e607d0, topicName=TNM分期)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=eb32388, createdName=linne320, createdTime=Sun Apr 10 09:56:40 CST 2022, time=2022-04-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1453690, encodeId=d279145369018, content=<a href='/topic/show?id=098ee8679ad' target=_blank style='color:#2F92EE;'>#结直肠#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=78679, encryptionId=098ee8679ad, topicName=结直肠)], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=9ace5575596, createdName=crystal0564, createdTime=Sun Apr 10 09:56:40 CST 2022, time=2022-04-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1209649, encodeId=6f58120964928, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20211111/81c0b64745c644319545ec26d7ef0b34/9ddb2864d5df4dd9bf4305e380bffc96.jpg, createdBy=c7835705079, createdName=屋顶瞄爱赏月, createdTime=Fri Apr 08 20:18:56 CST 2022, time=2022-04-08, status=1, ipAttribution=)]
    2022-08-03 124bdc8bm99暂无昵称

    不错

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=1241460, encodeId=a5021241460c7, content=👍, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0f595522938, createdName=ms1353638443493879, createdTime=Sun Aug 28 09:26:52 CST 2022, time=2022-08-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1236269, encodeId=cca7123626957, content=不错, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ba042511465, createdName=124bdc8bm99暂无昵称, createdTime=Wed Aug 03 08:28:14 CST 2022, time=2022-08-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1952230, encodeId=17121952230cc, content=<a href='/topic/show?id=d62f1e60618' target=_blank style='color:#2F92EE;'>#TNM#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17606, encryptionId=d62f1e60618, topicName=TNM)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e183245, createdName=Eleven11, createdTime=Sun Jul 31 01:56:40 CST 2022, time=2022-07-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1376674, encodeId=b15f13e66743b, content=<a href='/topic/show?id=c0261e607d0' target=_blank style='color:#2F92EE;'>#TNM分期#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17607, encryptionId=c0261e607d0, topicName=TNM分期)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=eb32388, createdName=linne320, createdTime=Sun Apr 10 09:56:40 CST 2022, time=2022-04-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1453690, encodeId=d279145369018, content=<a href='/topic/show?id=098ee8679ad' target=_blank style='color:#2F92EE;'>#结直肠#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=78679, encryptionId=098ee8679ad, topicName=结直肠)], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=9ace5575596, createdName=crystal0564, createdTime=Sun Apr 10 09:56:40 CST 2022, time=2022-04-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1209649, encodeId=6f58120964928, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20211111/81c0b64745c644319545ec26d7ef0b34/9ddb2864d5df4dd9bf4305e380bffc96.jpg, createdBy=c7835705079, createdName=屋顶瞄爱赏月, createdTime=Fri Apr 08 20:18:56 CST 2022, time=2022-04-08, status=1, ipAttribution=)]
    2022-07-31 Eleven11
  4. [GetPortalCommentsPageByObjectIdResponse(id=1241460, encodeId=a5021241460c7, content=👍, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0f595522938, createdName=ms1353638443493879, createdTime=Sun Aug 28 09:26:52 CST 2022, time=2022-08-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1236269, encodeId=cca7123626957, content=不错, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ba042511465, createdName=124bdc8bm99暂无昵称, createdTime=Wed Aug 03 08:28:14 CST 2022, time=2022-08-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1952230, encodeId=17121952230cc, content=<a href='/topic/show?id=d62f1e60618' target=_blank style='color:#2F92EE;'>#TNM#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17606, encryptionId=d62f1e60618, topicName=TNM)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e183245, createdName=Eleven11, createdTime=Sun Jul 31 01:56:40 CST 2022, time=2022-07-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1376674, encodeId=b15f13e66743b, content=<a href='/topic/show?id=c0261e607d0' target=_blank style='color:#2F92EE;'>#TNM分期#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17607, encryptionId=c0261e607d0, topicName=TNM分期)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=eb32388, createdName=linne320, createdTime=Sun Apr 10 09:56:40 CST 2022, time=2022-04-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1453690, encodeId=d279145369018, content=<a href='/topic/show?id=098ee8679ad' target=_blank style='color:#2F92EE;'>#结直肠#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=78679, encryptionId=098ee8679ad, topicName=结直肠)], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=9ace5575596, createdName=crystal0564, createdTime=Sun Apr 10 09:56:40 CST 2022, time=2022-04-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1209649, encodeId=6f58120964928, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20211111/81c0b64745c644319545ec26d7ef0b34/9ddb2864d5df4dd9bf4305e380bffc96.jpg, createdBy=c7835705079, createdName=屋顶瞄爱赏月, createdTime=Fri Apr 08 20:18:56 CST 2022, time=2022-04-08, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1241460, encodeId=a5021241460c7, content=👍, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0f595522938, createdName=ms1353638443493879, createdTime=Sun Aug 28 09:26:52 CST 2022, time=2022-08-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1236269, encodeId=cca7123626957, content=不错, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ba042511465, createdName=124bdc8bm99暂无昵称, createdTime=Wed Aug 03 08:28:14 CST 2022, time=2022-08-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1952230, encodeId=17121952230cc, content=<a href='/topic/show?id=d62f1e60618' target=_blank style='color:#2F92EE;'>#TNM#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17606, encryptionId=d62f1e60618, topicName=TNM)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e183245, createdName=Eleven11, createdTime=Sun Jul 31 01:56:40 CST 2022, time=2022-07-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1376674, encodeId=b15f13e66743b, content=<a href='/topic/show?id=c0261e607d0' target=_blank style='color:#2F92EE;'>#TNM分期#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17607, encryptionId=c0261e607d0, topicName=TNM分期)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=eb32388, createdName=linne320, createdTime=Sun Apr 10 09:56:40 CST 2022, time=2022-04-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1453690, encodeId=d279145369018, content=<a href='/topic/show?id=098ee8679ad' target=_blank style='color:#2F92EE;'>#结直肠#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=78679, encryptionId=098ee8679ad, topicName=结直肠)], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=9ace5575596, createdName=crystal0564, createdTime=Sun Apr 10 09:56:40 CST 2022, time=2022-04-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1209649, encodeId=6f58120964928, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20211111/81c0b64745c644319545ec26d7ef0b34/9ddb2864d5df4dd9bf4305e380bffc96.jpg, createdBy=c7835705079, createdName=屋顶瞄爱赏月, createdTime=Fri Apr 08 20:18:56 CST 2022, time=2022-04-08, status=1, ipAttribution=)]
  6. [GetPortalCommentsPageByObjectIdResponse(id=1241460, encodeId=a5021241460c7, content=👍, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0f595522938, createdName=ms1353638443493879, createdTime=Sun Aug 28 09:26:52 CST 2022, time=2022-08-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1236269, encodeId=cca7123626957, content=不错, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ba042511465, createdName=124bdc8bm99暂无昵称, createdTime=Wed Aug 03 08:28:14 CST 2022, time=2022-08-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1952230, encodeId=17121952230cc, content=<a href='/topic/show?id=d62f1e60618' target=_blank style='color:#2F92EE;'>#TNM#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17606, encryptionId=d62f1e60618, topicName=TNM)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e183245, createdName=Eleven11, createdTime=Sun Jul 31 01:56:40 CST 2022, time=2022-07-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1376674, encodeId=b15f13e66743b, content=<a href='/topic/show?id=c0261e607d0' target=_blank style='color:#2F92EE;'>#TNM分期#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17607, encryptionId=c0261e607d0, topicName=TNM分期)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=eb32388, createdName=linne320, createdTime=Sun Apr 10 09:56:40 CST 2022, time=2022-04-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1453690, encodeId=d279145369018, content=<a href='/topic/show?id=098ee8679ad' target=_blank style='color:#2F92EE;'>#结直肠#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=78679, encryptionId=098ee8679ad, topicName=结直肠)], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=9ace5575596, createdName=crystal0564, createdTime=Sun Apr 10 09:56:40 CST 2022, time=2022-04-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1209649, encodeId=6f58120964928, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20211111/81c0b64745c644319545ec26d7ef0b34/9ddb2864d5df4dd9bf4305e380bffc96.jpg, createdBy=c7835705079, createdName=屋顶瞄爱赏月, createdTime=Fri Apr 08 20:18:56 CST 2022, time=2022-04-08, status=1, ipAttribution=)]
    2022-04-08 屋顶瞄爱赏月

    学习了

    0

相关资讯

JAMA Oncol:超重时间越久,结直肠癌风险越高!

预防或扭转当下日益增加的超重/肥胖率或可有助于预防大部分结直肠癌及其他可能与肥胖相关的癌症

每增加10 μg/天,结直肠风险降8%!≥80μg/天时可降低达66%!而且补这个元素+补钙还1+1>2!

BMC Nutr: 钙的摄入可以解释饮食硒减少结直肠癌的几率——波兰的一项病例对照研究。

Nature子刊:浙大团队揭示肠道细菌调控表观转录组修饰促进结直肠癌转移机制

近年来,随着宏基因组测序等研究手段的不断进展,人们发现肠道菌群能广泛影响宿主细胞的生理和病理功能,并揭示了多种微环境细菌能够参与结直肠癌的发生发展。

吃哪种肉对结直肠癌高危人群最友好?红肉、加工肉、海鲜、禽类,总有一款大肠息肉上升风险等你来......

研究结果表明,较高的未加工红肉摄入量和总肉类摄入量与较高的直肠息肉患病率有关。

JCI:北大人民医院申占龙团队揭示亚洲人特异性的IgG1记忆性B细胞抗原受体变异体对结直肠癌微环境中的作用机制

2022年3月15日,北京大学人民医院胃肠外科申占龙课题组与清华大学生命科学学院免疫学研究所刘万里课题组合作攻关,在IgG1记忆性B淋巴细胞调控结直肠肿瘤免疫微环境研究领域取得重要进展,在国际著名生物

Immunity:B7H3/B7H4有望成为结直肠癌免疫治疗新靶点

结直肠癌(colorectal cancer,CRC)是最常见的癌症之一。在疾病晚期,治疗仍然主要依靠传统的化疗。新一代癌症治疗方法——免疫疗法使用检查点抑制剂药物来靶向一小部