TestEasy
癌症风险基因检测
癌症风险基因检测
无法加载取货服务可用情况
抽象的
了解您的健康风险遗传倾向，是预防和个性化医疗保健的有力工具。基因分析可以揭示您患癌症的可能性。
应用
- 癌症风险：BRCA1 和 BRCA2 等基因突变会显著增加罹患乳腺癌和卵巢癌的风险。携带这些基因突变的女性可以选择加强癌症筛查，甚至进行预防性手术，以降低风险。
- 早期发现：基因检测可以在症状出现之前就识别出您的疾病易感性。早期发现可以及时干预，例如增加筛查频率或调整饮食和运动，从而在潜在问题变得严重之前发现它们。
- 靶向治疗：对于癌症等涉及特定基因突变的疾病，靶向治疗可直接针对基因异常，从而获得更有效的治疗效果。例如，携带 BRCA 基因突变的女性可能适合接受针对这些特定突变设计的靶向癌症治疗。
测试详情：
最多 我们的多癌种筛查检测了 523 个基因，评估与成人常见癌症风险增加相关的基因，这些癌症与特定综合征无关。该检测涵盖一系列器官系统，包括但不限于乳腺、生殖器官（卵巢、子宫/子宫内膜）、胃肠道（结直肠、胃、胰腺）、内分泌系统（甲状腺、甲状旁腺、垂体、肾上腺）、泌尿系统（肾脏/尿道、前列腺）、皮肤（黑色素瘤、基底细胞癌）以及脑/神经系统。由于这些癌症的基因复杂性，仅依靠体征来识别病因可能颇具挑战性。此外，一些被分析的基因可能与其他不相关的疾病相关，而这些疾病不在本筛查范围内。通过检测种系突变，我们的检测可以支持临床癌症诊断，深入了解疾病的可能病程和结局，更早地识别症状，指导家庭计划和遗传咨询的决策，并确定患者是否符合临床研究的资格。本检测不适用于识别肿瘤样本中的体细胞突变。
All 6.4 billion letters of your DNA — read, stored, and yours to keep.
Most consumer DNA tests sample a few hundred thousand positions. Whole genome sequencing reads the entire thing at 30× depth, and hands you the files at the end. No subscription required to keep them.
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30×
average
coverage depth -
6.4B
base pairs
sequenced -
FASTQ
BAM & VCF
files included
How it runs
Kit arrives
Day 0，Saliva collection takes about five minutes. Avoid eating, drinking, or brushing your teeth for thirty minutes beforehand — that's the only preparation required.
Sample ships back
Day 1–2， Prepaid return envelope is included. Saliva samples are stable at room temperature, so there's no cold chain to manage on your end.
DNA extraction and quality check
Week 1，We extract and assess DNA quality before sequencing. If a sample fails QC, we send a replacement kit at no charge rather than sequencing something that won't yield reliable calls.
Sequencing and analysis
Week 2–6，Sequencing, alignment to GRCh38, and variant calling. This is the longest stage and we'd rather state it accurately than quote a number we miss.
Reports and files released
Week 2–6， Your reports and all three file formats become available together. You'll get an email the moment they're ready.
No. Ebogenes whole genome sequencing is offered for research and personal informational use. It is not a diagnostic test, it is not a substitute for clinical genetic testing, and it should not be used to make medical decisions on its own. If a finding concerns you, bring it to a physician or a certified genetic counsellor — that's what the files are for.
Each position in your genome is read approximately thirty times on average. Sequencing makes errors, so reading a position once tells you little; reading it thirty times lets a variant call rest on consensus. 30× is the widely used standard for reliable variant calling — below it, calls get noticeably less dependable.
Our reports flag findings for follow-up; they do not diagnose. A variant of uncertain significance is a flag, not a finding — many are later reclassified as benign. We'd rather tell you plainly that something needs a professional look than dress up an uncertain result as an answer.
Sequencing and storage happen at our Laval, Québec facility. Your data stays in Canada and is subject to Canadian privacy law. We do not sell your genetic data, and we do not share it with insurers, employers, or research programmes without your explicit, separate consent. You can request deletion at any time.
No. Your reports and all three file formats remain accessible without any ongoing payment. Download them and store your own copy if you prefer — that's the point of giving you FASTQ.