JAMA:HFE p.C282Y纯合子男性人群的肝癌风险显著增加

2020-11-25 MedSci原创 MedSci原创

男性HFE p.C282Y纯合子携带者的发性肝脏恶性肿瘤和死亡风险显著增加,相比于男性,女性纯合子携带者的风险较低

HFE p.C282Y纯合子是引起遗传性血色素沉着症主要致病变异。临床诊断为遗传性血色素沉着症的患者中,肝癌及死亡风险增加,但对于大多数未确诊的p.C282Y纯合子携带者,原发性肝癌风险尚不清楚。近日研究人员考察了HFE变异状态与原发性肝癌的发病率和死亡率的关系。
 
研究人员对451186名UK Biobank参与者数据进行考察,参与者年龄40-70岁,分析参与者HFE p.C282Y和p.H63D基因型携带情况,通过医院住院记录、国家癌症登记和死亡证明,确定参与者原发性肝癌和任何原因死亡事件。研究的主要终点为HFE变异与原发性肝癌的发病率和死亡率的关系。
 
参与者平均年龄56.8岁,女性占54.3%,平均随访8.9年。在1294例男性p.C282Y纯合子携带者中,有21例发生肝脏恶性肿瘤,其中10例是在基线检查时未诊断出血色素沉着症的参与者。与无HFE变异的男性相比,p.C282Y纯合子男性携带者的肝脏恶性肿瘤(危险比[HR],10.5)和全因死亡率(n=88;HR,1.2)风险显著增加。男性p.C282Y纯合子携带者,在75岁时,预计的原发性肝脏恶性肿瘤的风险为7.2%,相比之下,无变异男性的原发性肝脏恶性肿瘤风险仅为0.6%,相应的死亡风险分别为19.5%和15.1%。在女性p.C282Y纯合子携带者(n=1596)中,有3例发生肝脏恶性肿瘤和60例死亡事件,但女性纯合子携带与肝脏恶性肿瘤(HR,2.1)和死亡(HR,1.2)的相关性较低。
 
研究发现,男性HFE p.C282Y纯合子携带者的发性肝脏恶性肿瘤和死亡风险显著增加,相比于男性,女性纯合子携带者的风险较低。
 
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  2. [GetPortalCommentsPageByObjectIdResponse(id=2061973, encodeId=dd6720619e3c2, content=<a href='/topic/show?id=e6e1e15509f' target=_blank style='color:#2F92EE;'>#癌风险#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71550, encryptionId=e6e1e15509f, topicName=癌风险)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=docwu2019, createdTime=Tue Mar 23 16:47:56 CST 2021, time=2021-03-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=902804, encodeId=4fa79028044b, content=认真学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6EF3hKja8nER8RMzxQdria9eCYFhgLTLsDOeqnvIYdeLDz5eP6EnicLuE5gibiawgno4zUA0jAR7Nbtp2llQ9fs3Mk/0, createdBy=278f1986883, createdName=医鸣惊人, createdTime=Fri Nov 27 14:17:42 CST 2020, time=2020-11-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=902396, encodeId=5f2d90239690, content=男性HFE p.C282Y纯合子携带者的发性肝脏恶性肿瘤和死亡风险显著增加,相比于男性,女性纯合子携带者的风险较低。, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20200901/629d1ce7d6f64d17a642c37c90dea72c/202f9333a3ea4b23a9b07ede3364e86b.jpg, createdBy=1a335163906, createdName=Sunny orchard, createdTime=Thu Nov 26 09:51:50 CST 2020, time=2020-11-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1036356, encodeId=cc49103635655, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Wed Nov 25 21:47:56 CST 2020, time=2020-11-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1040328, encodeId=4c46104032805, content=肝癌,接下来就要细分了,对于体质好的病人,能否将PD-1类+抗血管新生+放疗等相结合,甚至有必要用TACE进行减负, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=留走人康, createdTime=Wed Nov 25 21:47:56 CST 2020, time=2020-11-25, status=1, ipAttribution=)]
    2020-11-27 医鸣惊人

    认真学习了

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=2061973, encodeId=dd6720619e3c2, content=<a href='/topic/show?id=e6e1e15509f' target=_blank style='color:#2F92EE;'>#癌风险#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71550, encryptionId=e6e1e15509f, topicName=癌风险)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=docwu2019, createdTime=Tue Mar 23 16:47:56 CST 2021, time=2021-03-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=902804, encodeId=4fa79028044b, content=认真学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6EF3hKja8nER8RMzxQdria9eCYFhgLTLsDOeqnvIYdeLDz5eP6EnicLuE5gibiawgno4zUA0jAR7Nbtp2llQ9fs3Mk/0, createdBy=278f1986883, createdName=医鸣惊人, createdTime=Fri Nov 27 14:17:42 CST 2020, time=2020-11-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=902396, encodeId=5f2d90239690, content=男性HFE p.C282Y纯合子携带者的发性肝脏恶性肿瘤和死亡风险显著增加,相比于男性,女性纯合子携带者的风险较低。, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20200901/629d1ce7d6f64d17a642c37c90dea72c/202f9333a3ea4b23a9b07ede3364e86b.jpg, createdBy=1a335163906, createdName=Sunny orchard, createdTime=Thu Nov 26 09:51:50 CST 2020, time=2020-11-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1036356, encodeId=cc49103635655, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Wed Nov 25 21:47:56 CST 2020, time=2020-11-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1040328, encodeId=4c46104032805, content=肝癌,接下来就要细分了,对于体质好的病人,能否将PD-1类+抗血管新生+放疗等相结合,甚至有必要用TACE进行减负, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=留走人康, createdTime=Wed Nov 25 21:47:56 CST 2020, time=2020-11-25, status=1, ipAttribution=)]
    2020-11-26 Sunny orchard

    男性HFE p.C282Y纯合子携带者的发性肝脏恶性肿瘤和死亡风险显著增加,相比于男性,女性纯合子携带者的风险较低。

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=2061973, encodeId=dd6720619e3c2, content=<a href='/topic/show?id=e6e1e15509f' target=_blank style='color:#2F92EE;'>#癌风险#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71550, encryptionId=e6e1e15509f, topicName=癌风险)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=docwu2019, createdTime=Tue Mar 23 16:47:56 CST 2021, time=2021-03-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=902804, encodeId=4fa79028044b, content=认真学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6EF3hKja8nER8RMzxQdria9eCYFhgLTLsDOeqnvIYdeLDz5eP6EnicLuE5gibiawgno4zUA0jAR7Nbtp2llQ9fs3Mk/0, createdBy=278f1986883, createdName=医鸣惊人, createdTime=Fri Nov 27 14:17:42 CST 2020, time=2020-11-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=902396, encodeId=5f2d90239690, content=男性HFE p.C282Y纯合子携带者的发性肝脏恶性肿瘤和死亡风险显著增加,相比于男性,女性纯合子携带者的风险较低。, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20200901/629d1ce7d6f64d17a642c37c90dea72c/202f9333a3ea4b23a9b07ede3364e86b.jpg, createdBy=1a335163906, createdName=Sunny orchard, createdTime=Thu Nov 26 09:51:50 CST 2020, time=2020-11-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1036356, encodeId=cc49103635655, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Wed Nov 25 21:47:56 CST 2020, time=2020-11-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1040328, encodeId=4c46104032805, content=肝癌,接下来就要细分了,对于体质好的病人,能否将PD-1类+抗血管新生+放疗等相结合,甚至有必要用TACE进行减负, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=留走人康, createdTime=Wed Nov 25 21:47:56 CST 2020, time=2020-11-25, status=1, ipAttribution=)]
    2020-11-25 旺医

    顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息

    0

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    2020-11-25 留走人康

    肝癌,接下来就要细分了,对于体质好的病人,能否将PD-1类+抗血管新生+放疗等相结合,甚至有必要用TACE进行减负

    0

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