j8typz 发表于 2024-5-23 14:50:18

原创 癌症遗传吗?医生:这些癌有剧烈的遗传性,直系亲属尽可能按时体检


    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">遗传性是一个<span style="color: black;">繁杂</span>而神奇的<span style="color: black;">行业</span>,它<span style="color: black;">触及</span>到生物学的核心原理和人类遗传信息的传递。在生命的<span style="color: black;">奥妙</span>旅程中,每一个个体都承载着父母遗传下来的宝贵遗产,这既<span style="color: black;">包含</span>了<span style="color: black;">咱们</span>的身体特征,<span style="color: black;">亦</span>涵盖了<span style="color: black;">咱们</span>的遗传<span style="color: black;">疾患</span><span style="color: black;">危害</span>。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">在遗传性的<span style="color: black;">科研</span>中,<span style="color: black;">专家</span>们<span style="color: black;">持续</span>揭示着生命的<span style="color: black;">奥秘</span>面纱,<span style="color: black;">经过</span>基因测序和遗传分析,<span style="color: black;">咱们</span>能够深入<span style="color: black;">认识</span>个体之间的遗传差异,以及这些差异<span style="color: black;">怎样</span>影响<span style="color: black;">咱们</span>的健康和生活方式。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q7.itc.cn/images01/20240330/6b05382b7b224f54953fdbab90f76c9b.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">癌症遗传吗?</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">首要</span>,<span style="color: black;">咱们</span>要明白遗传和癌症的关系,遗传<span style="color: black;">指的是</span><span style="color: black;">咱们</span>从父母那里继承的基因信息。而癌症是一种<span style="color: black;">繁杂</span>的<span style="color: black;">疾患</span>,其<span style="color: black;">出现</span><span style="color: black;">常常</span>与多种<span style="color: black;">原因</span><span style="color: black;">相关</span>,<span style="color: black;">包含</span>环境<span style="color: black;">原因</span>、生活方式、<span style="color: black;">膳食</span>习惯等,遗传<span style="color: black;">原因</span>只是其中的一部分。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">在成人恶性肿瘤中,有5~10%的恶性肿瘤是<span style="color: black;">由于</span>继承父母的基因缺陷<span style="color: black;">引起</span>的,这<span style="color: black;">寓意</span>着,<span style="color: black;">倘若</span>一个人有家族史中的癌症<span style="color: black;">病人</span>,<span style="color: black;">她们</span>患癌症的<span style="color: black;">危害</span>可能会<span style="color: black;">增多</span>,但这并不说明<span style="color: black;">她们</span><span style="color: black;">必定</span>会得癌症,<span style="color: black;">由于</span>还有其他<span style="color: black;">原因</span>的影响。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">另一</span>,<span style="color: black;">咱们</span><span style="color: black;">亦</span><span style="color: black;">必要</span><span style="color: black;">认识</span>到,癌症是一种多基因遗传病,这<span style="color: black;">寓意</span>着癌症的<span style="color: black;">出现</span><span style="color: black;">不仅</span>与单一基因的突变<span style="color: black;">相关</span>,而是与多个基因的相互<span style="color: black;">功效</span><span style="color: black;">相关</span>。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q1.itc.cn/images01/20240330/9048ca7ef7f34136b9e7b57182ccac88.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">另外</span>,环境<span style="color: black;">原因</span>在癌症的<span style="color: black;">出现</span>中<span style="color: black;">亦</span>起着<span style="color: black;">要紧</span><span style="color: black;">功效</span>,例如,吸烟、<span style="color: black;">膳食</span>不健康、缺乏运动等不良生活习惯会<span style="color: black;">增多</span>患癌症的<span style="color: black;">危害</span>。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">因此</span>,癌症并不是一种直接遗传的<span style="color: black;">疾患</span>,但遗传<span style="color: black;">原因</span>在癌症的<span style="color: black;">出现</span>中确实起到了<span style="color: black;">必定</span>的<span style="color: black;">功效</span>,<span style="color: black;">咱们</span><span style="color: black;">必须</span><span style="color: black;">认识</span>到遗传<span style="color: black;">原因</span>的<span style="color: black;">要紧</span>性,但<span style="color: black;">亦</span><span style="color: black;">不可</span><span style="color: black;">忽略</span>其他<span style="color: black;">原因</span>的<span style="color: black;">功效</span>。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">大夫</span>:这些癌有<span style="color: black;">剧烈</span>的遗传性,直系亲属<span style="color: black;">尽可能</span><span style="color: black;">定时</span>体检</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">1、</span>家族性乳腺癌</strong></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">最著名的当属大嘴影星安吉丽娜•朱莉家族,家族中携带BRCA1/2突变基因,而有这种基因的女性,<span style="color: black;">一辈子</span>中患乳腺癌的几率<span style="color: black;">能够</span>高达85%,携带此基因突变的人群,<span style="color: black;">同期</span>患卵巢癌的几率<span style="color: black;">亦</span>大大<span style="color: black;">增多</span>。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">2、</span>结直肠癌</strong></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">非常多</span>肠癌<span style="color: black;">病人</span>都是从肠道息肉<span style="color: black;">起始</span>的,<span style="color: black;">最后</span>演变成大肠癌,但你不<span style="color: black;">晓得</span>的是,“家族性腺瘤性息肉”是常染色体显性遗传,<span style="color: black;">咱们</span><span style="color: black;">最后</span>看到的结果就是家族性的大肠癌。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">结直肠癌的有效筛查方式是肠镜<span style="color: black;">检测</span>,<span style="color: black;">非常多</span>人听“肠镜”色变,认为会很痛苦,<span style="color: black;">然则</span>90%以上的肠癌是肠息肉演变而来,在40岁前做一次肠镜<span style="color: black;">检测</span>,就能有效避免悲剧<span style="color: black;">出现</span>。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q0.itc.cn/images01/20240330/3641e636d94247118d3ddf5906c6e4eb.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">3、</span>甲状腺癌</strong></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">甲状腺癌是一种有遗传性的癌症,<span style="color: black;">倘若</span>家里有<span style="color: black;">非常多</span>人患上了这种病,就<span style="color: black;">必须</span>进行<span style="color: black;">有些</span>常规的<span style="color: black;">检测</span>,以<span style="color: black;">认识</span>自己的身体<span style="color: black;">情况</span>。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">甲状腺癌<span style="color: black;">重点</span>有乳头状癌、滤泡状癌、未分化癌、髓样癌等,而在临床上,临床上有5%-10%的甲状腺髓样癌<span style="color: black;">拥有</span><span style="color: black;">显著</span>的家族遗传倾向,这与常染色体显性遗传有<span style="color: black;">必定</span>的关系。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">4、</span>胃癌</strong></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">在所有胃癌<span style="color: black;">病人</span>中,有<span style="color: black;">显著</span>家族聚集倾向的占10%。胃癌<span style="color: black;">病人</span>亲属比其他人患胃癌的危险性高2-3倍,40岁以上,且是胃癌<span style="color: black;">病人</span>的直系亲属,应该尽早并<span style="color: black;">定时</span>做胃镜筛查。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q9.itc.cn/images01/20240330/bbf77faa7c1e4bf695fe9d04b9e34613.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">5、</span>肝癌</strong></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">肝癌存在家族聚集现象,<span style="color: black;">由于</span>慢性乙型肝炎<span style="color: black;">病人</span>或乙肝病毒携带者,很容易<span style="color: black;">经过</span>乙肝病毒感染<span style="color: black;">导致</span>病毒性肝炎,继而<span style="color: black;">显现</span>肝硬化,<span style="color: black;">最后</span>会<span style="color: black;">引起</span>肝细胞严重受损,<span style="color: black;">出现</span>癌变。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">而儿童的乙肝病毒感染大多<span style="color: black;">因为</span>母婴传播<span style="color: black;">导致</span>。男性45-74岁、女性50-74岁且亲属有肝癌史,<span style="color: black;">意见</span><span style="color: black;">注意</span><span style="color: black;">初期</span>筛查。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">6、</span>鼻咽癌</strong></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">有<span style="color: black;">显著</span>家族遗传倾向性,同一家族里<span style="color: black;">同期</span>有几个人患上鼻咽癌,分析<span style="color: black;">原由</span>:遗传是<span style="color: black;">基本</span>,是不可<span style="color: black;">忽略</span>的<span style="color: black;">原因</span>。<span style="color: black;">科研</span><span style="color: black;">发掘</span>,有鼻咽癌家族病史的人,患病几率比正<span style="color: black;">一般人</span>要高20~40倍。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">日前</span>临床上的EB病毒检测、鼻咽镜或鼻咽部CT<span style="color: black;">检测</span>,是鼻咽癌<span style="color: black;">要紧</span>的辅助诊断手段。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q1.itc.cn/images01/20240330/df0612100f24493c8e0673c68d6eec33.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">家族中有人患癌,<span style="color: black;">怎样</span>预防癌症?</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">癌症有遗传性,并非说后代会百分百<span style="color: black;">生病</span>,只是患癌的几率比其他人高出<span style="color: black;">有些</span>。而<span style="color: black;">加强</span>防癌<span style="color: black;">认识</span>,则能很<span style="color: black;">显著</span>降低这种危险<span style="color: black;">原因</span>。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">▲针对性预防癌症</strong></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">针对</span>癌症家族史人群<span style="color: black;">来讲</span>,要针对家族里面患了癌症来进行预防,<span style="color: black;">例如</span>有肝癌家族史的话,应该积极的预防肝癌。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">出生之后就要注射乙肝疫苗,每年<span style="color: black;">定时</span>的去医院做肝癌的筛查,<span style="color: black;">重点</span><span style="color: black;">包含</span><span style="color: black;">彩超</span><span style="color: black;">检测</span>以及肝功能<span style="color: black;">检测</span>,多学习关于肝癌的早期症状,一旦<span style="color: black;">发掘</span>问题要<span style="color: black;">即时</span><span style="color: black;">处理</span>。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q1.itc.cn/images01/20240330/cd7dbeea9ce841ec9d8f1b2ee139d0a9.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">▲ <span style="color: black;">即时</span>治疗<span style="color: black;">关联</span>慢性病</strong></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">针对</span>有癌症家族史的人<span style="color: black;">来讲</span>,基因突变的概率会比其他人高上许多,<span style="color: black;">倘若</span>有相同部位的慢性<span style="color: black;">疾患</span>,应该尽早进行治疗。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">这是因慢性<span style="color: black;">疾患</span>是会<span style="color: black;">长时间</span>的对身体产生刺激的,<span style="color: black;">因此呢</span>就容易诱发细胞<span style="color: black;">显现</span>基因突变,<span style="color: black;">引起</span><span style="color: black;">增多</span>患上癌症的概率。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">▲减少与致癌<span style="color: black;">原因</span>的接触</strong></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">生活中,减少抽烟、喝酒,少吃烧烤类<span style="color: black;">食品</span>、腌肉、腌菜等,总之,从多方面加强预防,结合健康生活方式,注重劳逸结合,就<span style="color: black;">能够</span>大大降低<span style="color: black;">危害</span><span style="color: black;">出现</span>。<a style="color: black;"><span style="color: black;">返回首页,查看<span style="color: black;">更加多</span></span></a></p>

    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">外链论坛:http://www.fok120.com/</p>




wrjc1hod 发表于 2024-9-27 17:34:33

一看到楼主的气势,我就觉得楼主同在社区里灌水。

qzmjef 发表于 2024-10-30 15:33:26

说得好啊!我在外链论坛打滚这么多年,所谓阅人无数,就算没有见过猪走路,也总明白猪肉是啥味道的。

m5k1umn 发表于 2024-11-5 20:39:29

你的话深深触动了我,仿佛说出了我心里的声音。

nykek5i 发表于 昨天 07:19

认真阅读了楼主的帖子,非常有益。
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