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JNCI:乳腺癌筛查应选择何种检查方式?

2015-12-30 QQduhp 译 MedSci原创

发表在JNCI的研究表明,在评估民众是否患有乳腺癌时应慎重选择超声或乳房x光检查。 在全球范围内乳腺癌患者数量日益增加,2010年有超过160万新发乳腺癌病例,且超过425000名女性死亡。预计到2030年有210万新发乳腺癌患者。在在发达国家,医务人员通常使用乳房x光检查以辅助诊断,这是一种评估患者是否患有乳腺癌的有效方法。但是在发展中国家却不经常使用这种方式,他们通常采用一些替代方法如超声波等

发表在JNCI的研究表明,在评估民众是否患有乳腺癌时应慎重选择超声或乳房X光检查。 


在全球范围内乳腺癌患者数量日益增加,2010年有超过160万新发乳腺癌病例,且超过425000名女性死亡。预计到2030年有210万新发乳腺癌患者。在在发达国家,医务人员通常使用乳房X光检查以辅助诊断,这是一种评估患者是否患有乳腺癌的有效方法。但是在发展中国家却不经常使用这种方式,他们通常采用一些替代方法如超声波等辅助诊断。 

为了评估使用超声波检测民众患乳腺癌的有效性,Magee-Womens医院放射科的Wendie A. Berg博士和同事在在美国、加拿大和美国、阿根廷等20个地方招募了2809名女性,其中,2662名女性完成了超声检查或乳房X光检查,然后对患者行活体组织检查,随访时长为期12个月。

研究人员发现,美国民众接受超声检查和乳房x光检查的数量相似。但是使用超声检查的民众患淋巴结转移性肿瘤的比例较大,且出现假阳性结果的可能性较高。因此参与人员需要进行许多额外检查以排除癌症的出现。研究人员认为,乳房X光检查是可用的,若女性不符合进行MRI检查的高危风险指标或符合进行MRI但是不可耐受,则这两种情况下可使用超声检查。 

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  1. [GetPortalCommentsPageByObjectIdResponse(id=1933698, encodeId=5240193369818, content=<a href='/topic/show?id=71a81258504' target=_blank style='color:#2F92EE;'>#NCI#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12585, encryptionId=71a81258504, topicName=NCI)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0ee7414, createdName=lanyan20020086, createdTime=Wed Jan 06 11:36:00 CST 2016, time=2016-01-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=56900, encodeId=466d56900f9, content=体检去, beContent=null, objectType=article, channel=null, level=null, likeNumber=141, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160113/IMG569619FEB03536446.jpg, createdBy=85f81678980, createdName=Lynee劲飞扬, createdTime=Wed Jan 13 14:12:00 CST 2016, time=2016-01-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=51886, encodeId=b91e5188662, content=隔断时间要去体检, beContent=null, objectType=article, channel=null, level=null, likeNumber=187, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fe261399236, createdName=xyfg98, createdTime=Mon Jan 04 22:19:00 CST 2016, time=2016-01-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=51885, encodeId=fd14518850d, content=要注意身体, beContent=null, objectType=article, channel=null, level=null, likeNumber=126, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fe261399236, createdName=xyfg98, createdTime=Mon Jan 04 22:18:00 CST 2016, time=2016-01-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1455952, encodeId=03cb14559523f, content=<a href='/topic/show?id=d1fc23e69b7' target=_blank style='color:#2F92EE;'>#乳腺癌筛查#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=23769, encryptionId=d1fc23e69b7, topicName=乳腺癌筛查)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=53d75754638, createdName=ay2002fy, createdTime=Fri Jan 01 06:36:00 CST 2016, time=2016-01-01, status=1, ipAttribution=)]
    2016-01-06 lanyan20020086
  2. [GetPortalCommentsPageByObjectIdResponse(id=1933698, encodeId=5240193369818, content=<a href='/topic/show?id=71a81258504' target=_blank style='color:#2F92EE;'>#NCI#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12585, encryptionId=71a81258504, topicName=NCI)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0ee7414, createdName=lanyan20020086, createdTime=Wed Jan 06 11:36:00 CST 2016, time=2016-01-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=56900, encodeId=466d56900f9, content=体检去, beContent=null, objectType=article, channel=null, level=null, likeNumber=141, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160113/IMG569619FEB03536446.jpg, createdBy=85f81678980, createdName=Lynee劲飞扬, createdTime=Wed Jan 13 14:12:00 CST 2016, time=2016-01-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=51886, encodeId=b91e5188662, content=隔断时间要去体检, beContent=null, objectType=article, channel=null, level=null, likeNumber=187, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fe261399236, createdName=xyfg98, createdTime=Mon Jan 04 22:19:00 CST 2016, time=2016-01-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=51885, encodeId=fd14518850d, content=要注意身体, beContent=null, objectType=article, channel=null, level=null, likeNumber=126, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fe261399236, createdName=xyfg98, createdTime=Mon Jan 04 22:18:00 CST 2016, time=2016-01-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1455952, encodeId=03cb14559523f, content=<a href='/topic/show?id=d1fc23e69b7' target=_blank style='color:#2F92EE;'>#乳腺癌筛查#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=23769, encryptionId=d1fc23e69b7, topicName=乳腺癌筛查)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=53d75754638, createdName=ay2002fy, createdTime=Fri Jan 01 06:36:00 CST 2016, time=2016-01-01, status=1, ipAttribution=)]
    2016-01-13 Lynee劲飞扬

    体检去

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=1933698, encodeId=5240193369818, content=<a href='/topic/show?id=71a81258504' target=_blank style='color:#2F92EE;'>#NCI#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12585, encryptionId=71a81258504, topicName=NCI)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0ee7414, createdName=lanyan20020086, createdTime=Wed Jan 06 11:36:00 CST 2016, time=2016-01-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=56900, encodeId=466d56900f9, content=体检去, beContent=null, objectType=article, channel=null, level=null, likeNumber=141, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160113/IMG569619FEB03536446.jpg, createdBy=85f81678980, createdName=Lynee劲飞扬, createdTime=Wed Jan 13 14:12:00 CST 2016, time=2016-01-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=51886, encodeId=b91e5188662, content=隔断时间要去体检, beContent=null, objectType=article, channel=null, level=null, likeNumber=187, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fe261399236, createdName=xyfg98, createdTime=Mon Jan 04 22:19:00 CST 2016, time=2016-01-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=51885, encodeId=fd14518850d, content=要注意身体, beContent=null, objectType=article, channel=null, level=null, likeNumber=126, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fe261399236, createdName=xyfg98, createdTime=Mon Jan 04 22:18:00 CST 2016, time=2016-01-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1455952, encodeId=03cb14559523f, content=<a href='/topic/show?id=d1fc23e69b7' target=_blank style='color:#2F92EE;'>#乳腺癌筛查#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=23769, encryptionId=d1fc23e69b7, topicName=乳腺癌筛查)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=53d75754638, createdName=ay2002fy, createdTime=Fri Jan 01 06:36:00 CST 2016, time=2016-01-01, status=1, ipAttribution=)]
    2016-01-04 xyfg98

    隔断时间要去体检

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1933698, encodeId=5240193369818, content=<a href='/topic/show?id=71a81258504' target=_blank style='color:#2F92EE;'>#NCI#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12585, encryptionId=71a81258504, topicName=NCI)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0ee7414, createdName=lanyan20020086, createdTime=Wed Jan 06 11:36:00 CST 2016, time=2016-01-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=56900, encodeId=466d56900f9, content=体检去, beContent=null, objectType=article, channel=null, level=null, likeNumber=141, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160113/IMG569619FEB03536446.jpg, createdBy=85f81678980, createdName=Lynee劲飞扬, createdTime=Wed Jan 13 14:12:00 CST 2016, time=2016-01-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=51886, encodeId=b91e5188662, content=隔断时间要去体检, beContent=null, objectType=article, channel=null, level=null, likeNumber=187, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fe261399236, createdName=xyfg98, createdTime=Mon Jan 04 22:19:00 CST 2016, time=2016-01-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=51885, encodeId=fd14518850d, content=要注意身体, beContent=null, objectType=article, channel=null, level=null, likeNumber=126, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fe261399236, createdName=xyfg98, createdTime=Mon Jan 04 22:18:00 CST 2016, time=2016-01-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1455952, encodeId=03cb14559523f, content=<a href='/topic/show?id=d1fc23e69b7' target=_blank style='color:#2F92EE;'>#乳腺癌筛查#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=23769, encryptionId=d1fc23e69b7, topicName=乳腺癌筛查)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=53d75754638, createdName=ay2002fy, createdTime=Fri Jan 01 06:36:00 CST 2016, time=2016-01-01, status=1, ipAttribution=)]
    2016-01-04 xyfg98

    要注意身体

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=1933698, encodeId=5240193369818, content=<a href='/topic/show?id=71a81258504' target=_blank style='color:#2F92EE;'>#NCI#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12585, encryptionId=71a81258504, topicName=NCI)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0ee7414, createdName=lanyan20020086, createdTime=Wed Jan 06 11:36:00 CST 2016, time=2016-01-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=56900, encodeId=466d56900f9, content=体检去, beContent=null, objectType=article, channel=null, level=null, likeNumber=141, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160113/IMG569619FEB03536446.jpg, createdBy=85f81678980, createdName=Lynee劲飞扬, createdTime=Wed Jan 13 14:12:00 CST 2016, time=2016-01-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=51886, encodeId=b91e5188662, content=隔断时间要去体检, beContent=null, objectType=article, channel=null, level=null, likeNumber=187, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fe261399236, createdName=xyfg98, createdTime=Mon Jan 04 22:19:00 CST 2016, time=2016-01-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=51885, encodeId=fd14518850d, content=要注意身体, beContent=null, objectType=article, channel=null, level=null, likeNumber=126, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fe261399236, createdName=xyfg98, createdTime=Mon Jan 04 22:18:00 CST 2016, time=2016-01-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1455952, encodeId=03cb14559523f, content=<a href='/topic/show?id=d1fc23e69b7' target=_blank style='color:#2F92EE;'>#乳腺癌筛查#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=23769, encryptionId=d1fc23e69b7, topicName=乳腺癌筛查)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=53d75754638, createdName=ay2002fy, createdTime=Fri Jan 01 06:36:00 CST 2016, time=2016-01-01, status=1, ipAttribution=)]

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