[태그:] WGS
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NICU 아이들을 위한 Rapid WGS: 유전체 진단은 얼마나 빨라질 수 있을까
신생아 집중치료실 (Neonatal Intensive Care Unit, NICU)은 늘 시간과의 싸움입니다. 생후 며칠 혹은 몇 주밖에 되지 않은 아이가 원인을 알 수 없는 중증 증상을 보일 때, 의료진은 제한된 정보 안에서 빠른 치료 결정을 내려야 합니다. 그러나 유전적 원인이 의심되는 상황에서도, 기존 검사 체계에서는 정확한 진단까지 상당한 시간이 소요되는 경우가 많습니다. 그 사이 환아의 상태는 빠르게…
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Rapid WGS for NICU Patients: When time determines survival, how fast can genomic diagnosis be?
The Neonatal Intensive Care Unit (NICU) is, by nature, a race against time. When a newborn—only days or weeks old—presents with severe symptoms of unknown origin, clinicians must make critical treatment decisions with limited information and under intense time pressure. Even when a genetic cause is strongly suspected, conventional diagnostic workflows often require weeks or…
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Key to Differential Diagnosis of hEDS vs. vEDS: Limitations of the Beighton Score and the Role of Genetic Testing
Simple Flexibility or a Life-Threatening Connective Tissue Disorder? The Diagnostic Trap — Where “Flexible” Ends and “Life-Threatening” Begins Imagine a female patient in her 20s presenting with excessive joint laxity. She has a Beighton Score of 7, skin hyperextensibility, and a history of recurrent dislocations. At first glance, this appears consistent with hypermobile Ehlers-Danlos syndrome…
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hEDS vs vEDS 감별 진단의 핵심: Beighton Score의 한계와 유전자 검사의 역할
단순 유연성인가, 치명적 결합조직 질환인가? 진단의 함정 — “유연한 것”과 “위험한 것”의 경계 관절이 너무 잘 늘어난다며 찾아온 20대 여성 환자 떠올려 보십시오. Beighton Score 7점, 피부 과탄력성, 재발성 탈구 병력까지. 교과서적인 hEDS처럼 보입니다. 하지만 환자의 가족 중 누군가가 원인 불명의 동맥 파열로 사망했다는 사실이 마음에 걸릴 겁니다. 하지만 이 불안을 바로 해소할 방법이 없어…
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The Rare Disease Diagnostics Market: Beyond “Expansion” Toward a True Paradigm Shift
Three years ago, 3billion published a summary of which diseases could be diagnosed through genetic testing. At the time, the list was genuinely impressive — hundreds of single-gene disorders, chromosomal abnormalities, and complex genetic syndromes had come within reach of clinical testing, opening new possibilities for the field. Looking back from 2026, though, something feels…
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2026년 희귀질환 진단 시장은 ‘패러다임 전환’ 국면
3년 전, 쓰리빌리언은 유전자 검사를 통해 어떤 질환을 진단할 수 있는지를 정리한 바(링크) 있습니다. 당시 그 목록은 분명 인상적이었습니다. 수백 가지의 단일 유전자 질환, 염색체 이상, 복합적 유전 증후군이 검사 범위 안에 들어와 있었고, 임상 현장에 새로운 가능성을 제시하는 수준이었습니다. 그러나 2026년 현재의 시점에서 그때를 돌아보면, 묘한 감각이 듭니다. 불과 2~3년 사이에 유전자 검사의 범위와…
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Differential Diagnosis of Infantile Hypotonia: A Clinical Guide to Genetic Testing Integration
🎯Key Takeaways for Clinicians Introduction Infantile hypotonia, often referred to as “floppy infant syndrome,” presents a diagnostic challenge for even the most experienced pediatricians and neurologists. With an extensive range of potential etiologies—spanning from central nervous system disorders to peripheral neuromuscular diseases—the path to a definitive diagnosis can be arduous. In an era where early…
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The BEACONS Project: Why 746 Genes are Redefining Newborn Whole Genome Sequencing (WGS)
At a Glance: The BEACONS Project Disclaimer: The BEACONS project is an independent and collaborative research initiative. This article discusses the project in the context of broader industry trends in newborn genomic screening and is intended for informational purposes only. Executive Summary: What is the BEACONS Project? The BEACONS (Building Evidence and Collaboration for Genomics…
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How Much is a DNA Test? A Strategic Guide to Value and Costs
“Is a cheap DNA test always the right choice? Explore the factors that determine costs based on testing scope (WES, WGS) and use our checklist to find the right test for your needs.” When searching for the cost of a DNA test, you will encounter a wide range of prices, from as little as $50…
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Autism Spectrum Disorder: Which Genetic Test Does Your Child Actually Need?
If you’ve discovered that autism can be linked to genetic factors, the next natural question is: “How can I find the specific cause for my child?” With various testing options available, choosing the right one can be overwhelming. This guide simplifies the clinical path to help you secure the most accurate diagnosis and better plan…