颅脑先天畸形影像诊疗培训ppt课件

WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:08.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0505.htmTitle:PowerPoint Presentation Size:6165 Last Modified:Thu,15 Jun 2006 02:07:48 GMT学习要点本节应了解、熟悉和掌握的知识点了解颅脑先天发育异常的分类 熟悉常见颅脑发育异常的影像学表现 神经皮肤综合征的影像学表现1 1颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow1WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:08.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0506.htmTitle:PowerPoint Presentation Size:5554 Last Modified:Thu,15 Jun 2006 02:07:48 GMT学习难点本节学习中的难点脑先天性发育异常的分类和影像学表现 2 2颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow2WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:09.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0519.htmTitle:PowerPoint Presentation Size:3628 Last Modified:Thu,15 Jun 2006 02:07:58 GMT颅脑先天性畸形分类3 3颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow3WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:09.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0508.htmTitle:PowerPoint Presentation Size:2851 Last Modified:Thu,15 Jun 2006 02:07:48 GMT一、头颅先天性畸形4 4颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow4WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:09.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0509.htmTitle:PowerPoint Presentation Size:4811 Last Modified:Thu,15 Jun 2006 02:07:48 GMT狭颅症（craniostenosis）颅缝提早骨化、闭合，致头颅畸形，包括舟状 头畸形、短头畸形、尖头畸形、偏头畸形、小 头畸形等5 5颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow5WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:09.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0510.htmTitle:PowerPoint Presentation Size:5317 Last Modified:Thu,15 Jun 2006 02:07:50 GMT矢状缝及顶颞缝提早闭合，头颅左右径生长受限，前后径生长显著 舟状头变形舟状头变形6 6颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow6WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:09.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0514.htmTitle:PowerPoint Presentation Size:5582 Last Modified:Thu,15 Jun 2006 02:07:56 GMT颅底陷入颅底陷入枕骨大孔周围骨质，枕骨基底部、髁部、鳞部向颅腔内陷入扁平颅底前、中、后颅窝失去正常的阶梯状关系7 7颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow7WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:09.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0515.htmTitle:PowerPoint Presentation Size:9979 Last Modified:Thu,15 Jun 2006 02:07:56 GMT测量标准Chamberlain：硬腭后缘与枕骨大孔后缘连线，齿状突高于此线3mm为异常McGregor：硬腭后缘与枕骨最低点连线，齿状突高于此线6mm为异常8 8颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow8WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:09.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0518.htmTitle:PowerPoint Presentation Size:2855 Last Modified:Thu,15 Jun 2006 02:07:58 GMT二、脑先天性发育异常9 9颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow9先天性脑积水先天性脑积水：又称积水性无脑畸形病因：病因不明，可能与胚胎期颈内动脉发育 不良、母体感染、放射损伤有关临床与病理：头颅迅速增大、面部比例失调，智力低下，多在一岁内死亡1010颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024先天性脑积水先天性脑积水：又称积水性无脑畸形10颅脑先天畸形10影像学表现X线平片：头颅呈球形增大，囟门大、颅缝宽、颅壁薄，颅面骨比例失调CT表现：额、顶、颞叶脑实质几乎消失，部分枕叶、基底神经核、丘脑保存，小脑、脑干、四脑室一般正常MRI表现：幕上为水样信号，大脑镰、基底节、小脑及脑干结构正常1111颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024影像学表现X线平片：头颅呈球形增大，囟门大、颅缝宽、颅壁薄，11先天性脑积水1212颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024先天性脑积水12颅脑先天畸形影像诊疗8/12/202312WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:09.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0533.htmTitle:PowerPoint Presentation Size:6666 Last Modified:Thu,15 Jun 2006 02:08:08 GMT 又称 丹-瓦氏畸形 Dandy-Walker malformation 小脑半球及蚓部发育不良、四脑室中孔和侧孔闭 锁致四脑室扩张和梗阻性脑积水四脑室中、侧孔先天性闭塞四脑室中、侧孔先天性闭塞1313颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow13WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:09.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0535.htmTitle:PowerPoint Presentation Size:6644 Last Modified:Thu,15 Jun 2006 02:08:10 GMT后颅凹扩大；巨大囊肿；小脑下蚓缺如，上蚓移位；小脑半球发育不良；脑干受压，幕上脑积水鉴别：蛛网膜囊肿、大枕大池影像学表现影像学表现1414颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow14WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:09.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0536.htmTitle:PowerPoint Presentation Size:4915 Last Modified:Thu,15 Jun 2006 02:08:10 GMTDandy-Walker畸形(图)1515颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow15WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:09.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0538.htmTitle:PowerPoint Presentation Size:8529 Last Modified:Thu,15 Jun 2006 02:08:12 GMT 概述：前脑无裂畸形、无脑回、多小脑回、灰质异 位、脑裂畸形及脑沟回移位等，胚胎26月 病因不明：血管性，感染性，化学性脑裂、脑沟和脑回发育畸形脑裂、脑沟和脑回发育畸形1616颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow16WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:09.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0539.htmTitle:PowerPoint Presentation Size:9369 Last Modified:Thu,15 Jun 2006 02:08:12 GMT无脑回畸形（无脑回畸形（agyriaagyria）无脑回畸形：多见顶枕叶CT、MR表现:脑表面光滑，脑回、沟缺如 脑室扩大,侧裂池、蛛网膜 下腔增宽1717颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow17WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:09.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0541.htmTitle:PowerPoint Presentation Size:4412 Last Modified:Thu,15 Jun 2006 02:08:12 GMT无脑回畸形（图）1818颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow18WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:09.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0551.htmTitle:PowerPoint Presentation Size:9206 Last Modified:Thu,15 Jun 2006 02:08:20 GMT 病理：融合型、非融合型 临床：难治性癫痫，运动障碍，智力低下，发 育迟缓 影像学表现：中央前、后回附近表面延伸至室管膜下 裂隙（P-E缝）周围皮质不规则增厚脑裂畸形脑裂畸形（schizencephalyschizencephaly）1919颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow19WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:09.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0555.htmTitle:PowerPoint Presentation Size:4677 Last Modified:Thu,15 Jun 2006 02:08:22 GMT开放型脑裂畸形(图)2020颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow20WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:09.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0558.htmTitle:PowerPoint Presentation Size:9096 Last Modified:Thu,15 Jun 2006 02:08:24 GMT 病因：不清，可能与染色体异常及基因突变有关 病理：无脑叶、半脑叶、单脑叶型 影像学表现：无脑叶 单脑室，少量脑组织，无中线结构并发 颅面畸形 半脑叶 三脑室中线结构缺如，或有较小大脑镰，纵裂浅 单脑叶 透明隔缺如，半球间裂浅前脑无裂畸形前脑无裂畸形（holoprosencephalyholoprosencephalyholoprosencephaly）2121颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow21WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:09.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0560.htmTitle:PowerPoint Presentation Size:4410 Last Modified:Thu,15 Jun 2006 02:08:26 GMT前脑无裂畸形（图）2222颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow22WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:10.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0561.htmTitle:PowerPoint Presentation Size:5290 Last Modified:Thu,15 Jun 2006 02:08:26 GMT前脑无裂畸形（图）2323颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow23WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:10.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0562.htmTitle:PowerPoint Presentation Size:3840 Last Modified:Thu,15 Jun 2006 02:08:28 GMT前脑无裂畸形（图）2424颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow24WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:09.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0521.htmTitle:PowerPoint Presentation Size:10453 Last Modified:Thu,15 Jun 2006 02:07:58 GMT脑膜膨出和脑膜脑膨出颅内结构经颅骨缺损疝出颅外病理 显性颅裂畸形型 脑膜膨出型 脑膜脑膨出 型 脑室膨出型 囊性脑膜脑膨出临床颅盖组 膨出软组织肿块颅底组 眶、鼻、咽肿块2525颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow25WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:09.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0522.htmTitle:PowerPoint Presentation Size:5654 Last Modified:Thu,15 Jun 2006 02:08:00 GMT影像学表现CT：颅骨缺损，脑脊液密度膨出疝囊；软组织密 度疝囊MR：脑脊液信号膨出物、脑实质信号膨出物，颅 内脑室牵拉、变形、扩张2626颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow26WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:09.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0526.htmTitle:PowerPoint Presentation Size:4407 Last Modified:Thu,15 Jun 2006 02:08:04 GMT枕部脑膜脑膨出（图）2727颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow27WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:09.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0527.htmTitle:PowerPoint Presentation Size:9793 Last Modified:Thu,15 Jun 2006 02:08:04 GMT 病因：先天性，后天性 病理：胚胎早期损伤严重，致完全缺如；胎晚期损 伤轻，致部分缺如 临床：无症状，轻者视觉、交叉触觉障碍，重者智 力低下、癫痫胼胝体发育异常胼胝体发育异常（dysgenesis of the corpus callosum dysgenesis of the corpus callosum dysgenesis of the corpus callosum）2828颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow28WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:09.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0528.htmTitle:PowerPoint Presentation Size:9292 Last Modified:Thu,15 Jun 2006 02:08:06 GMT部分缺如：压部常见，压部带状结构消失，体变薄、中断完全缺如：侧脑室扩大、分离，前角小、后角大，三脑室上升，介侧脑室间，顶紧邻纵裂 池影像学表现影像学表现2929颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow29WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:09.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0529.htmTitle:PowerPoint Presentation Size:4678 Last Modified:Thu,15 Jun 2006 02:08:06 GMT胼胝体完全性缺如(图）3030颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow30WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:10.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0569.htmTitle:PowerPoint Presentation Size:9096 Last Modified:Thu,15 Jun 2006 02:08:34 GMT 脑脊液在脑外异常的局限性积聚 病因：先天性 先天发育 后天性 外伤、感染、手术等 病理：蛛网膜内囊肿，多不与蛛网膜下腔部交通 蛛网膜下囊肿，多与蛛网膜下腔部相通 相邻颅骨及脑组织呈受压改变 临床：部分无症状，部分有轻瘫、癫痫发作等蛛网膜囊肿蛛网膜囊肿（arachnoid cystarachnoid cyst）3131颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow31WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:10.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0570.htmTitle:PowerPoint Presentation Size:8311 Last Modified:Thu,15 Jun 2006 02:08:34 GMT 影像表现：CT、MRI 边缘光滑、脑脊液密度/信号区，无强化，占位轻，颅骨变薄 位 置 外侧裂池、大脑凸面、枕大池多见 鉴别诊断：胆脂瘤，大枕大池，脑穿通畸形囊肿影像学标表现及鉴别诊断影像学标表现及鉴别诊断3232颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow32WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:10.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0574.htmTitle:PowerPoint Presentation Size:5420 Last Modified:Thu,15 Jun 2006 02:08:38 GMT蛛网膜囊肿(图)3333颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow33WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:10.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0578.htmTitle:PowerPoint Presentation Size:3580 Last Modified:Thu,15 Jun 2006 02:08:42 GMT三、神经皮肤综合征（neurocutaneous syndromes）3434颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow34WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:10.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0580.htmTitle:PowerPoint Presentation Size:6509 Last Modified:Thu,15 Jun 2006 02:08:42 GMT一组遗传性斑痣性错构瘤病分两型：神经纤维瘤病型（NF-lNF-l）神经纤维瘤病型（NF-2NF-2）神经纤维瘤病神经纤维瘤病（neurofibromatosisneurofibromatosisneurofibromatosis）3535颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow35WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:10.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0584.htmTitle:PowerPoint Presentation Size:9235 Last Modified:Thu,15 Jun 2006 02:08:46 GMT NF-1型 NF-2型 CNS病变 颅内神经肿瘤胶质瘤 单、多发脑脊膜瘤丛状神经纤维瘤 脊神经多发神经鞘瘤其它 髓内室管膜瘤、星形细胞瘤 影像学表现影像学表现3636颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow36WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:10.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0589.htmTitle:PowerPoint Presentation Size:4676 Last Modified:Thu,15 Jun 2006 02:08:48 GMT神经纤维瘤病-II型（图）3737颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow37WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:10.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0590.htmTitle:PowerPoint Presentation Size:9739 Last Modified:Thu,15 Jun 2006 02:08:50 GMT 病因：常染色体显性遗传，外显率高 临床：皮脂腺瘤、癫痫、智力低下结节性硬化结节性硬化（tuberous sclerosistuberous sclerosistuberous sclerosis）3838颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow38WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:10.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0591.htmTitle:PowerPoint Presentation Size:6109 Last Modified:Thu,15 Jun 2006 02:08:50 GMT灰、白质、室管膜下，异常结节信号、密度区、可钙化室间孔室管膜下巨细胞星形细胞瘤影像学表现影像学表现3939颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow39WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:10.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0592.htmTitle:PowerPoint Presentation Size:5156 Last Modified:Thu,15 Jun 2006 02:08:50 GMT结节性硬化（图）4040颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow40WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:10.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0593.htmTitle:PowerPoint Presentation Size:3879 Last Modified:Thu,15 Jun 2006 02:08:52 GMT结节性硬化（图）4141颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow41WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:10.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0596.htmTitle:PowerPoint Presentation Size:8058 Last Modified:Thu,15 Jun 2006 02:08:54 GMT病理：软脑膜毛细血管-静脉畸形,颜面三叉 神经分布区血管瘤,眼脉络膜血管畸形临床:面三叉神经分布区血管瘤、癫痫、智力低下脑颜面血管瘤病脑颜面血管瘤病（Sturge-Weber syndromeSturge-Weber syndromeSturge-Weber syndrome）4242颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow42WebZIP 7.0.3.1030 offline browser(Unregistered)on 09/13/07 10:15:10.Address:http:/202.113.53.133/jpk/contents/g/yxx/doc/2-9.files/slide0597.htmTitle:PowerPoint Presentation Size:6149 Last Modified:Thu,15 Jun 2006 02:08:56 GMT顶枕叶脑回样、轨道状钙化；脑萎缩；脉络丛、引流静脉明显且强化影像学表现影像学表现4343颅脑先天畸形影像诊疗颅脑先天畸形影像诊疗7/2/2024WebZIP 7.0.3.1030 offline brow43