Baidu
map

肿瘤

订阅

MedSci主页 / 所有栏目 / 肿瘤

纵隔与肺门淋巴结的识别与精准CT分区

2022-05-12 熊猫放射 熊猫放射

纵膈淋巴结肺门淋巴结
关注

精美、精确、精细、精准！

​本文主要内容：
 
一、纵隔及肺门淋巴结的识别不容忽视
1、血管断面与淋巴结的鉴别
2、心包上隐窝与淋巴结的鉴别
3、前纵隔囊肿与淋巴结的鉴别
 
二、CT纵隔及肺门淋巴结分区详解
第一部分：锁骨上淋巴结
第二部分：纵隔淋巴结
第三部分：胸膜反折外淋巴结
 
三、CT纵隔及肺门淋巴结分区的关注重点
（一）纵隔肿大淋巴结的标准
（二）淋巴结分区与肿瘤N分期
（三）对侧淋巴结肿大的判断
（四）邻近胸膜反折淋巴结的精准分区

 

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 (3)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1293170, encodeId=e5ed12931e0ac, content=<a href='/topic/show?id=df626600877' target=_blank style='color:#2F92EE;'>#淋巴结#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=66008, encryptionId=df626600877, topicName=淋巴结)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=6cc1239, createdName=sodoo, createdTime=Sat May 14 09:59:49 CST 2022, time=2022-05-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1403594, encodeId=8b94140359418, content=<a href='/topic/show?id=ebbde6353be' target=_blank style='color:#2F92EE;'>#精准#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=105, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76353, encryptionId=ebbde6353be, topicName=精准)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=智智灵药, createdTime=Sat May 14 09:59:49 CST 2022, time=2022-05-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1219337, encodeId=320d121933e9b, content=看不见？, beContent=null, objectType=article, channel=null, level=null, likeNumber=94, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=76955715970, createdName=ms2000001145409551, createdTime=Fri May 13 13:05:36 CST 2022, time=2022-05-13, status=1, ipAttribution=)]
    2022-05-14 sodoo

    #淋巴结#

    0

  2. [GetPortalCommentsPageByObjectIdResponse(id=1293170, encodeId=e5ed12931e0ac, content=<a href='/topic/show?id=df626600877' target=_blank style='color:#2F92EE;'>#淋巴结#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=66008, encryptionId=df626600877, topicName=淋巴结)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=6cc1239, createdName=sodoo, createdTime=Sat May 14 09:59:49 CST 2022, time=2022-05-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1403594, encodeId=8b94140359418, content=<a href='/topic/show?id=ebbde6353be' target=_blank style='color:#2F92EE;'>#精准#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=105, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76353, encryptionId=ebbde6353be, topicName=精准)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=智智灵药, createdTime=Sat May 14 09:59:49 CST 2022, time=2022-05-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1219337, encodeId=320d121933e9b, content=看不见？, beContent=null, objectType=article, channel=null, level=null, likeNumber=94, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=76955715970, createdName=ms2000001145409551, createdTime=Fri May 13 13:05:36 CST 2022, time=2022-05-13, status=1, ipAttribution=)]
    2022-05-14 智智灵药

    #精准#

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=1293170, encodeId=e5ed12931e0ac, content=<a href='/topic/show?id=df626600877' target=_blank style='color:#2F92EE;'>#淋巴结#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=66008, encryptionId=df626600877, topicName=淋巴结)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=6cc1239, createdName=sodoo, createdTime=Sat May 14 09:59:49 CST 2022, time=2022-05-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1403594, encodeId=8b94140359418, content=<a href='/topic/show?id=ebbde6353be' target=_blank style='color:#2F92EE;'>#精准#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=105, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76353, encryptionId=ebbde6353be, topicName=精准)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=智智灵药, createdTime=Sat May 14 09:59:49 CST 2022, time=2022-05-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1219337, encodeId=320d121933e9b, content=看不见？, beContent=null, objectType=article, channel=null, level=null, likeNumber=94, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=76955715970, createdName=ms2000001145409551, createdTime=Fri May 13 13:05:36 CST 2022, time=2022-05-13, status=1, ipAttribution=)]
    2022-05-13 ms2000001145409551

    看不见？

    0

相关资讯

Eur radiol：利用扩散MRI联合IVIM模型鉴别纵膈良恶性纵膈淋巴结的价值。

纵隔淋巴结肿大除少数为原发于纵隔的淋巴瘤或霍奇金病外，大多继发于其他脏器疾病。纵隔淋巴结肿大可无特殊症状。但肿大的淋巴结可压迫食管产生吞咽困难 ，也可压迫气管产生呼吸困难。如压迫上腔静脉可产生上腔静脉阻塞综合征，患者有头、面、上胸部肿胀。出现纵隔压迫症状以恶性肿瘤为多，少数结核性纵隔淋巴结肿大形成纵隔肉芽肿或广泛纤维化时也可引起上腔静脉阻塞综合征。本研究旨在评价体素内不相干运动（IVIM）扩散模型

Eur Radiol：如何无创性准确非小细胞肺癌患者前纵隔淋巴结是否发生转移？

对于有肿瘤病史的患者，影像上评估淋巴结是否转移主要依赖于淋巴结直径大小。对此，尚无法明确诊断直径＜1cm的转移性淋巴结或直径＞1cm的炎性反应性淋巴结。

Baidu
map
Baidu
map
Baidu
map