PET-CT查癌症精细吗?什么时候能用?
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">PET-CT是PET和CT的结合成品,这是刚出的检测设备,在国内<span style="color: black;">亦</span><span style="color: black;">已然</span>应用了十余年了,在临床医学上多有用到对癌症等<span style="color: black;">疾患</span>进行跟踪。<span style="color: black;">倘若</span>想要用它进行筛查癌症,那先<span style="color: black;">认识</span>PET-CT查癌症<span style="color: black;">精细</span>吗?</p>
<h1 style="color: black; text-align: left; margin-bottom: 10px;"> <span style="color: black;">1、</span>PET-CT的准确度</h1>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">进行PET-CT<span style="color: black;">检测</span>前,<span style="color: black;">病人</span>会接受一种名为18F-FDG的特殊显影剂注射。这种物质与葡萄糖<span style="color: black;">类似</span>,却携带了可被探测的放射性标记,<span style="color: black;">经过</span>探测<span style="color: black;">身体</span>显影剂的放射性分布,<span style="color: black;">大夫</span><span style="color: black;">能够</span>清晰地看到癌细胞的活动轨迹,<span style="color: black;">精细</span>定位扩散和侵润的区域。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">PET-CT查癌症<span style="color: black;">精细</span>吗?总得<span style="color: black;">来讲</span>,PET-CT的准确度<span style="color: black;">能够</span>达到90%以上,它在查癌扩散<span style="color: black;">叫作</span>得上是准确手段<span style="color: black;">亦</span>不为过。<span style="color: black;">不外</span>,在<span style="color: black;">一样</span>的准确度基准上,基因检测<span style="color: black;">亦</span><span style="color: black;">能够</span>达到<span style="color: black;">一样</span>的检测高度。香港中环专科现有循环肿瘤基因检测<span style="color: black;">能够</span>在一次检测中大面积搜查270个基因突变,以非入侵式的方式完成高准度<span style="color: black;">没</span>辐射的筛查。提前在香港中环专科成功预约还能享受点对点的专车接送服务。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q9.itc.cn/images01/20240509/31f9595929ba487b974559520212f31c.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
<h1 style="color: black; text-align: left; margin-bottom: 10px;"> <span style="color: black;">2、</span>PET-CT<span style="color: black;">通常</span>应用的范围</h1>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">恶性肿瘤的发展过程中,扩散是一个<span style="color: black;">没</span>法<span style="color: black;">忽略</span>的<span style="color: black;">重要</span>词。它<span style="color: black;">经过</span>直接蔓延或远处转移两种方式,悄<span style="color: black;">没</span>声息地侵犯周边组织乃至远端器官,PET-CT能<span style="color: black;">精细</span><span style="color: black;">捕捉</span>癌症扩散的踪迹,准确判断其<span style="color: black;">是不是</span><span style="color: black;">出现</span>了扩散或转移,为制定治疗<span style="color: black;">方法</span><span style="color: black;">供给</span><span style="color: black;">要紧</span>依据。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">PET-CT查癌症<span style="color: black;">精细</span>吗?精确的,<span style="color: black;">经过</span>放射性的手段去<span style="color: black;">得到</span>癌症<span style="color: black;">是不是</span>有扩散,只<span style="color: black;">必须</span>受检者快速全身扫描一次,就<span style="color: black;">能够</span><span style="color: black;">同期</span><span style="color: black;">得到</span>CT解剖图像和PET功能代谢图像,两类图像<span style="color: black;">能够</span>结合得到1+1>2的成效,<span style="color: black;">大夫</span>据图<span style="color: black;">能够</span><span style="color: black;">认识</span>受检者<span style="color: black;">状况</span>,<span style="color: black;">精细</span>定位每一个扩散的据点,<span style="color: black;">即时</span><span style="color: black;">安排</span>治疗策略。<span style="color: black;">针对</span>初次筛查癌症的人群<span style="color: black;">来讲</span>,其实并不<span style="color: black;">必须</span>用到这类<span style="color: black;">检测</span>,<span style="color: black;">一样</span>地获知<span style="color: black;">身体</span>癌细胞的信息,基因检测<span style="color: black;">一样</span>有着丝毫不逊色的效果。<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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