m5k1umn 发表于 2024-6-26 13:06:58

椎管内排名第1和第二的肿瘤怎么区分?神经鞘瘤和脊膜瘤科普


    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">众所周知,除了常规的胆囊、胰腺等内脏器官部位可能长肿瘤之外,椎管内<span style="color: black;">亦</span>是肿瘤的盘踞点之一。<span style="color: black;">尤其</span>是神经鞘瘤和脊膜瘤,它们是椎管内<span style="color: black;">平常</span>的肿瘤,分别占椎管内肿瘤的30%和25%,<span style="color: black;">不外</span>两者的治疗方式都是以外科手术的方式完整切除肿瘤最佳。但令人意外的是,两者的术后有巨大的差异。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q6.itc.cn/images01/20240319/2dc7cb12efde4c18a6d055e440eab134.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">据<span style="color: black;">大夫</span>介绍<span style="color: black;">认识</span>,<span style="color: black;">通常</span><span style="color: black;">状况</span>下,<span style="color: black;">病人</span>在接受手术治疗之后,脊膜瘤<span style="color: black;">病人</span>的复发概率高达40%,而神经鞘瘤<span style="color: black;">病人</span>术后<span style="color: black;">通常</span><span style="color: black;">没</span>复发。<span style="color: black;">同期</span>,神经鞘瘤和脊膜瘤<span style="color: black;">病人</span>的发病<span style="color: black;">原由</span><span style="color: black;">亦</span>有着<span style="color: black;">很强</span>差异,神经鞘瘤<span style="color: black;">常常</span>起源于马尾神经在内的脊神经根的神经鞘施万细胞,容易发病的部位<span style="color: black;">重点</span>是颈段和下腰段。<span style="color: black;">按照</span>临床病例来看,神经鞘瘤<span style="color: black;">病人</span><span style="color: black;">大概</span>70%<span style="color: black;">位置于</span>髓外硬膜下,15%<span style="color: black;">位置于</span>硬膜外,15%可延伸至硬膜外呈“哑铃状”,<span style="color: black;">病人</span>的症状<span style="color: black;">常常</span>表现为神经根压迫性<span style="color: black;">病痛</span>。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q9.itc.cn/images01/20240319/db6e56d5b3a84813a1fce19a99d814db.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">硬膜脊膜瘤则<span style="color: black;">常常</span>起源于蛛网膜帽状细胞,在硬膜下和硬膜内外均有可能<span style="color: black;">出现</span>,<span style="color: black;">不外</span><span style="color: black;">通常</span>在硬膜下的<span style="color: black;">状况</span>较为<span style="color: black;">平常</span>。该病症<span style="color: black;">重点</span>表现为脊髓压迫症状。相比较神经鞘瘤,脊膜瘤密度<span style="color: black;">都数</span>较为均匀且囊变少见,可合并邻近骨质侵蚀,<span style="color: black;">常常</span>表现为宽基底;硬膜下脊膜瘤边界清晰、呈椭圆或圆形;硬膜外型包绕硬膜纵向生长;部分呈哑铃形,<span style="color: black;">同期</span>可合并钙化,钙化沿硬膜分布。影像中,T1WI呈中等信号、T2WI呈等信号,<span style="color: black;">加强</span>扫描<span style="color: black;">显著</span>均匀强化多见,可见硬膜尾征。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q3.itc.cn/images01/20240319/824eaec64eac416db172a00d9e4dcea9.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">而神经鞘瘤的症状则表现为密度不均匀,囊变坏死<span style="color: black;">平常</span>,可侵犯邻近骨质,表现为膨胀性骨破坏,<span style="color: black;">周边</span>硬化边<span style="color: black;">平常</span>,部分可见钙化。<span style="color: black;">另外</span>,它的T1WI等低信号、T2WI大部分高信号,<span style="color: black;">加强</span>扫描之后,实质部分<span style="color: black;">显著</span>强化,囊变<span style="color: black;">显著</span>的呈边缘强化。<span style="color: black;">针对</span><span style="color: black;">病人</span><span style="color: black;">来讲</span>,相<span style="color: black;">针对</span>神经鞘瘤,可能脊膜瘤更为难治,<span style="color: black;">况且</span>术后<span style="color: black;">危害</span>更大。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q8.itc.cn/images01/20240319/a004a91b8200400794c76da3fe2deb22.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">为此,在治疗方面,笔者<span style="color: black;">意见</span><span style="color: black;">病人</span><span style="color: black;">尽可能</span>去专业度较高的医院。在确诊之后,不妨多方面的<span style="color: black;">认识</span>一下<span style="color: black;">区别</span>医院<span style="color: black;">大夫</span>给出的治疗<span style="color: black;">意见</span>。毕竟<span style="color: black;">此刻</span>网络那么发达,<span style="color: black;">况且</span><span style="color: black;">许多</span>一线城市大医院都有开设神经内外科的线上问诊服务,<span style="color: black;">例如</span>北京精诚博爱医院神经内外科<span style="color: black;">大夫</span>姜镇在神经鞘瘤和脊膜瘤等<span style="color: black;">疾患</span>的诊治方面有着非常丰富的经验,有<span style="color: black;">关联</span><span style="color: black;">疾患</span><span style="color: black;">困惑</span>的<span style="color: black;">病人</span><span style="color: black;">能够</span><span style="color: black;">思虑</span>与其进行沟通交流一下,看其能否给出更佳的治疗<span style="color: black;">方法</span>。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q3.itc.cn/images01/20240319/dac494b1098a494882d4e3d161f90cd3.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">后记:</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">本<span style="color: black;">文案</span><span style="color: black;">颁布</span>的<span style="color: black;">重点</span>目的是<span style="color: black;">加强</span><span style="color: black;">大众</span>对神经鞘瘤和脊膜瘤的认识,对两种<span style="color: black;">疾患</span>进行基本的区分,不要混为一谈。<span style="color: black;">同期</span>倡导<span style="color: black;">病人</span>积极接受治疗,多方面<span style="color: black;">遵循</span><span style="color: black;">大夫</span><span style="color: black;">意见</span>,<span style="color: black;">最后</span><span style="color: black;">选取</span>更好的治疗方式。若文中有表述不对之处,请<span style="color: black;">大众</span>给予指正。祝愿<span style="color: black;">大众</span>身体健康,远离<span style="color: black;">疾患</span>。<a style="color: black;"><span style="color: black;">返回<span style="color: black;">外链论坛:http://www.fok120.com/</span>,查看<span style="color: black;">更加多</span></span></a></p>

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4lqedz 发表于 2024-9-26 13:44:29

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7wu1wm0 发表于 2024-9-26 20:53:05

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