Neurology:见于成人起病的X连锁肾上腺脑白质营养不良的额叶受累

2019-10-30 zyx 神经科病例撷英拾粹

42岁男性,表现为进行性行为和性格改变。患者产前,出生和神经发育无殊。查体提示行为过度活跃,下肢无力(肌力3级)伴锥体征阳性,无皮肤色素沉着或视觉障碍。

42岁男性,表现为进行性行为和性格改变。患者产前,出生和神经发育无殊。查体提示行为过度活跃,下肢无力(肌力3级)伴锥体征阳性,无皮肤色素沉着或视觉障碍。脑MRI可见双侧额叶弥散病变,病灶边缘弥散受限和强化(图1)。血浆极长链脂肪酸水平升高,ABCD1基因p.Ser98Ter突变,及患者家系图(图2)证实为成人起病的X连锁肾上腺脑白质营养不良(X-ALD)。X-ALD是先天性代谢异常,主要累及脑后部,包括顶枕叶和胼胝体压部;约15%的患者表现为不典型的前部受累模式。X-ALD中可见额叶受累,其影像学特征可有助于非典型X-ALD的诊断



(图1:T2WI[A]和FLAIR[B]可见双侧额叶弥漫白质高信号;DWI可见额叶白质病灶边缘弥散受限[C],增强可见强化[D])



(图2:A:ABCD1基因c.293C> A(p.Ser98Ter)突变序列测定;箭指涉及的核苷酸;B:家系图:本例用箭标记;III-2,III-4和IV-8为X连锁肾上腺脑白质营养不良;I-2,II-1,II-4,III-8,IV-2,IV-3和IV-9为女性携带者)

原始出处:Liu C, Cao Y, Bu B.Teaching NeuroImages: Frontal lobe involvement in adult-onset cerebral X-linkedadrenoleukodystrophy.Neurology. 2019 Sep 24;93(13):e1326-e1327.

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 (5)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1765805, encodeId=988d1e65805bd, content=<a href='/topic/show?id=252ae1803a3' target=_blank style='color:#2F92EE;'>#白质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71803, encryptionId=252ae1803a3, topicName=白质)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=778d36, createdName=柳叶一刀, createdTime=Sun Jan 12 18:11:00 CST 2020, time=2020-01-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2000904, encodeId=a5322000904e7, content=<a href='/topic/show?id=d5df12695e6' target=_blank style='color:#2F92EE;'>#Neurol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12695, encryptionId=d5df12695e6, topicName=Neurol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8217292, createdName=yinhl1978, createdTime=Tue May 05 16:11:00 CST 2020, time=2020-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2060435, encodeId=59642060435ba, content=<a href='/topic/show?id=25e0100e4951' target=_blank style='color:#2F92EE;'>#额叶受累#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100749, encryptionId=25e0100e4951, topicName=额叶受累)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=65c7309, createdName=fengxx, createdTime=Fri Oct 02 09:11:00 CST 2020, time=2020-10-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1895192, encodeId=e4261895192c5, content=<a href='/topic/show?id=ce478241e0b' target=_blank style='color:#2F92EE;'>#肾上腺#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=82417, encryptionId=ce478241e0b, topicName=肾上腺)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8dba135, createdName=xuyong523, createdTime=Tue Apr 07 15:11:00 CST 2020, time=2020-04-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1665434, encodeId=c3bd166543423, content=<a href='/topic/show?id=f6fd1891e53' target=_blank style='color:#2F92EE;'>#X连锁#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=18917, encryptionId=f6fd1891e53, topicName=X连锁)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=bdb025960146, createdName=12498ebem27暂无昵称, createdTime=Sat Nov 02 03:11:00 CST 2019, time=2019-11-02, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1765805, encodeId=988d1e65805bd, content=<a href='/topic/show?id=252ae1803a3' target=_blank style='color:#2F92EE;'>#白质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71803, encryptionId=252ae1803a3, topicName=白质)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=778d36, createdName=柳叶一刀, createdTime=Sun Jan 12 18:11:00 CST 2020, time=2020-01-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2000904, encodeId=a5322000904e7, content=<a href='/topic/show?id=d5df12695e6' target=_blank style='color:#2F92EE;'>#Neurol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12695, encryptionId=d5df12695e6, topicName=Neurol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8217292, createdName=yinhl1978, createdTime=Tue May 05 16:11:00 CST 2020, time=2020-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2060435, encodeId=59642060435ba, content=<a href='/topic/show?id=25e0100e4951' target=_blank style='color:#2F92EE;'>#额叶受累#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100749, encryptionId=25e0100e4951, topicName=额叶受累)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=65c7309, createdName=fengxx, createdTime=Fri Oct 02 09:11:00 CST 2020, time=2020-10-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1895192, encodeId=e4261895192c5, content=<a href='/topic/show?id=ce478241e0b' target=_blank style='color:#2F92EE;'>#肾上腺#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=82417, encryptionId=ce478241e0b, topicName=肾上腺)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8dba135, createdName=xuyong523, createdTime=Tue Apr 07 15:11:00 CST 2020, time=2020-04-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1665434, encodeId=c3bd166543423, content=<a href='/topic/show?id=f6fd1891e53' target=_blank style='color:#2F92EE;'>#X连锁#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=18917, encryptionId=f6fd1891e53, topicName=X连锁)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=bdb025960146, createdName=12498ebem27暂无昵称, createdTime=Sat Nov 02 03:11:00 CST 2019, time=2019-11-02, status=1, ipAttribution=)]
    2020-05-05 yinhl1978
  3. [GetPortalCommentsPageByObjectIdResponse(id=1765805, encodeId=988d1e65805bd, content=<a href='/topic/show?id=252ae1803a3' target=_blank style='color:#2F92EE;'>#白质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71803, encryptionId=252ae1803a3, topicName=白质)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=778d36, createdName=柳叶一刀, createdTime=Sun Jan 12 18:11:00 CST 2020, time=2020-01-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2000904, encodeId=a5322000904e7, content=<a href='/topic/show?id=d5df12695e6' target=_blank style='color:#2F92EE;'>#Neurol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12695, encryptionId=d5df12695e6, topicName=Neurol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8217292, createdName=yinhl1978, createdTime=Tue May 05 16:11:00 CST 2020, time=2020-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2060435, encodeId=59642060435ba, content=<a href='/topic/show?id=25e0100e4951' target=_blank style='color:#2F92EE;'>#额叶受累#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100749, encryptionId=25e0100e4951, topicName=额叶受累)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=65c7309, createdName=fengxx, createdTime=Fri Oct 02 09:11:00 CST 2020, time=2020-10-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1895192, encodeId=e4261895192c5, content=<a href='/topic/show?id=ce478241e0b' target=_blank style='color:#2F92EE;'>#肾上腺#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=82417, encryptionId=ce478241e0b, topicName=肾上腺)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8dba135, createdName=xuyong523, createdTime=Tue Apr 07 15:11:00 CST 2020, time=2020-04-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1665434, encodeId=c3bd166543423, content=<a href='/topic/show?id=f6fd1891e53' target=_blank style='color:#2F92EE;'>#X连锁#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=18917, encryptionId=f6fd1891e53, topicName=X连锁)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=bdb025960146, createdName=12498ebem27暂无昵称, createdTime=Sat Nov 02 03:11:00 CST 2019, time=2019-11-02, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1765805, encodeId=988d1e65805bd, content=<a href='/topic/show?id=252ae1803a3' target=_blank style='color:#2F92EE;'>#白质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71803, encryptionId=252ae1803a3, topicName=白质)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=778d36, createdName=柳叶一刀, createdTime=Sun Jan 12 18:11:00 CST 2020, time=2020-01-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2000904, encodeId=a5322000904e7, content=<a href='/topic/show?id=d5df12695e6' target=_blank style='color:#2F92EE;'>#Neurol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12695, encryptionId=d5df12695e6, topicName=Neurol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8217292, createdName=yinhl1978, createdTime=Tue May 05 16:11:00 CST 2020, time=2020-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2060435, encodeId=59642060435ba, content=<a href='/topic/show?id=25e0100e4951' target=_blank style='color:#2F92EE;'>#额叶受累#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100749, encryptionId=25e0100e4951, topicName=额叶受累)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=65c7309, createdName=fengxx, createdTime=Fri Oct 02 09:11:00 CST 2020, time=2020-10-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1895192, encodeId=e4261895192c5, content=<a href='/topic/show?id=ce478241e0b' target=_blank style='color:#2F92EE;'>#肾上腺#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=82417, encryptionId=ce478241e0b, topicName=肾上腺)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8dba135, createdName=xuyong523, createdTime=Tue Apr 07 15:11:00 CST 2020, time=2020-04-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1665434, encodeId=c3bd166543423, content=<a href='/topic/show?id=f6fd1891e53' target=_blank style='color:#2F92EE;'>#X连锁#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=18917, encryptionId=f6fd1891e53, topicName=X连锁)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=bdb025960146, createdName=12498ebem27暂无昵称, createdTime=Sat Nov 02 03:11:00 CST 2019, time=2019-11-02, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1765805, encodeId=988d1e65805bd, content=<a href='/topic/show?id=252ae1803a3' target=_blank style='color:#2F92EE;'>#白质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71803, encryptionId=252ae1803a3, topicName=白质)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=778d36, createdName=柳叶一刀, createdTime=Sun Jan 12 18:11:00 CST 2020, time=2020-01-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2000904, encodeId=a5322000904e7, content=<a href='/topic/show?id=d5df12695e6' target=_blank style='color:#2F92EE;'>#Neurol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12695, encryptionId=d5df12695e6, topicName=Neurol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8217292, createdName=yinhl1978, createdTime=Tue May 05 16:11:00 CST 2020, time=2020-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2060435, encodeId=59642060435ba, content=<a href='/topic/show?id=25e0100e4951' target=_blank style='color:#2F92EE;'>#额叶受累#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100749, encryptionId=25e0100e4951, topicName=额叶受累)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=65c7309, createdName=fengxx, createdTime=Fri Oct 02 09:11:00 CST 2020, time=2020-10-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1895192, encodeId=e4261895192c5, content=<a href='/topic/show?id=ce478241e0b' target=_blank style='color:#2F92EE;'>#肾上腺#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=82417, encryptionId=ce478241e0b, topicName=肾上腺)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8dba135, createdName=xuyong523, createdTime=Tue Apr 07 15:11:00 CST 2020, time=2020-04-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1665434, encodeId=c3bd166543423, content=<a href='/topic/show?id=f6fd1891e53' target=_blank style='color:#2F92EE;'>#X连锁#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=18917, encryptionId=f6fd1891e53, topicName=X连锁)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=bdb025960146, createdName=12498ebem27暂无昵称, createdTime=Sat Nov 02 03:11:00 CST 2019, time=2019-11-02, status=1, ipAttribution=)]

相关资讯

Neurology病例:见于成人起病的X连锁肾上腺脑白质营养不良的额叶受累

42岁男性,表现为进行性行为和性格改变。患者产前,出生和神经发育无殊。查体提示行为过度活跃,下肢无力(肌力3级)伴锥体征阳性,无皮肤色素沉着或视觉障碍。脑MRI可见双侧额叶弥散病变,病灶边缘弥散受限和强化(图1)。血浆极长链脂肪酸水平升高,ABCD1基因p.Ser98Ter突变,及患者家系图(图2)证实为成人起病的X连锁肾上腺脑白质营养不良(X-ALD)。X-ALD是先天性代谢异常,主要累及脑后部