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First of all, Precise Karyotype & Microarray Test is the foundational cytogenetic and genomic evaluation used to analyze the structural arrangement and numerical count of 46 human chromosomes (23 pairs). Essentially, combining G-banded Karyotyping, Fluorescence In Situ Hybridization (FISH), and Chromosomal Microarray (CMA), this test identifies Down Syndrome (Trisomy 21), Edwards Syndrome (Trisomy 18), Turner Syndrome (45,X), balanced translocations, and microdeletion syndromes with 99.9% precision. Consequently, clinicians diagnose reproductive failure, recurrent miscarriages, and congenital anomalies with total certainty.
Furthermore, book your Precise Karyotype & Microarray Test at Henotic Diagnostics for authoritative diagnostic accuracy. In addition, our accredited cytogenetics laboratory operates 24/7 with specialized cell culture and home sample collection facilities.
To begin with, Precise Karyotype & Microarray Test encompasses a suite of laboratory diagnostic techniques that examine human chromosomes under light microscopy or via high-density genomic microarrays. At the same time, experts at Henotic Diagnostics perform G-banded karyotyping and molecular cytogenetics to deliver authoritative genetic evaluations for patients of all ages.
Furthermore, comfortable reception lounge providing supportive patient registration for peripheral blood chromosomal draws
What Does Chromosomal Testing Evaluate?
Specifically, Precise Karyotype & Microarray Test evaluates both numerical chromosomal abnormalities (such as trisomies 21, 18, 13, and sex chromosome aneuploidies like 47,XXY or 45,X) and structural rearrangements (including balanced reciprocal translocations, Robertsonian translocations, inversions, and ring chromosomes). Consequently, cytogeneticists construct a visual idiogram map of all 23 chromosome pairs. Furthermore, when combined with Chromosomal Microarray, submicroscopic microdeletions and duplications are detected. As a result, clinicians establish exact etiology for developmental delay and infertility. In fact, to review chromosomal abnormality facts, consult the NIH NHGRI Chromosomal Abnormalities Fact Sheet.
Furthermore, clear diagnostic karyotype idiograms providing clinicians diagnose reproductive failure, recurrent miscarriages, and congenital anomalies with total certainty.
What is Chromosomal Testing?
In general, human cells contain 46 chromosomes containing our total genomic blueprint. Essentially, Chromosomal Testing isolates nucleated white blood cells or fetal cells, stimulates cell division to metaphase, and stains chromosome bands (G-banding) to inspect their size, shape, and band patterns under 1000X magnification. Therefore, structural breaks and numerical gains or losses are identified. Additionally, to read about cytogenetic research, examine the Nature Reviews Genetics journal.
Overall, Chromosomal Testing evaluates major clinical chromosomal conditions:
Key Chromosomal Conditions Evaluated
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Autosomal Aneuploidies: First, identifies Down Syndrome (Trisomy 21), Edwards Syndrome (Trisomy 18), and Patau Syndrome (Trisomy 13).
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Sex Chromosome Abnormalities: Second, screens Turner Syndrome (45,X), Klinefelter Syndrome (47,XXY), Triple X (47,XXX), and XYY Syndrome.
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Structural Rearrangements: In addition, detects balanced/unbalanced translocations, inversions, duplications, and marker chromosomes. Review the ClinVar NCBI variant database.
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Recurrent Pregnancy Loss & Infertility: Finally, evaluates couples with recurrent miscarriages to rule out parental balanced translocation carriers.
In addition, bioinformatic software classifies chromosomal idiograms and quantifies copy number variations
When Is Chromosomal Testing Recommended?
For example, obstetricians recommend Chromosomal Testing during pregnancy when maternal serum screening or ultrasound reveals fetal anomaly risks. In particular, fertility specialists order parental karyotyping for couples experiencing 2 or more unexplained miscarriages. Moreover, pediatricians order chromosomal analysis for newborns or infants exhibiting developmental delays, ambiguous genitalia, or dysmorphic features. In addition, to review ACMG cytogenetics guidelines, examine the ACMG Medical Genetics Guidelines.
Moreover, expert cytogeneticists interpret chromosomal karyotype reports to guide reproductive counseling and patient care
Clinical Superiority: High-Resolution Karyotyping vs. Basic Screening
Ideally, clinicians rely on Chromosomal Testing because non-invasive screening tests (such as NIPT or triple marker screens) provide only statistical probability. In contrast, G-banded Karyotyping and Microarray directly inspect chromosome structures, providing 100% diagnostic confirmation of translocations, inversions, and aneuploidies. Indeed, to review global health cytogenetic standards, consult the WHO Medical Diagnostics Fact Sheet.
In addition, prenatal amniotic karyotyping costs ₹6,500 – ₹9,500.
High-Resolution Chromosomal Microarray (CMA SNP Chip)
Finally, chromosomal microarray pricing is ₹12,000 – ₹15,000.
Comparison: Karyotyping vs. Chromosomal Microarray vs. NIPT Screen
On one hand, NIPT is a non-invasive screening tool from maternal plasma, whereas Karyotyping and Microarray directly analyze cellular chromosomes for definitive structural and submicroscopic diagnostic resolution. Consequently, clinicians select the exact test modality based on clinical indications. In fact, review the PubMed Clinical Chromosomal Review.
Feature
G-Banded Karyotype
Chromosomal Microarray (CMA)
Resolution Limit
First, 5 – 10 Mb (Large structural changes).
However, 50 – 100 kb (Submicroscopic CNVs).
Balanced Translocation Detection
Second, 100% detects balanced translocations.
In contrast, cannot detect balanced rearrangements.
MBBS, MD (Genetics) · 15+ Years Clinical Experience
Furthermore, your Chromosomal Testing karyotypes and microarrays are evaluated by accredited cytogeneticists. Consequently, comprehensive reports empower physicians with clear diagnostic karyotype idiograms.
Real feedback from patients who completed Chromosomal Testing with us.
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“Parental Chromosomal Testing identified a balanced Robertsonian translocation following two miscarriages. Furthermore, guided IVF enabled us to deliver a healthy baby!”
– Neha V.
Verified Patient Review
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“Extremely clear karyotype report with complete metaphase idiogram photos confirming normal 46,XX chromosomes. In addition, report delivery took only 8 days.”
– Priyesha K.
Verified Patient Review
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“Premier NABL accredited cytogenetics laboratory. Henotic Diagnostics is our trusted partner for chromosomal karyotyping referrals.”
If you require Chromosomal Testing for prenatal screening, recurrent miscarriage evaluation, or developmental diagnosis, do not delay. Call to schedule your sample collection.
Henotic Diagnostics
Second floor, Millennium Empire, Business Park, Plot No 47, D Mart Rd, Sector 15, Kharghar, Navi Mumbai, Panvel, Maharashtra 410210
You can book your Chromosomal Testing appointment at our Navi Mumbai center through multiple convenient channels: call us directly at 088793 27184, send a WhatsApp message for instant booking, or use the online booking form on our website. Walk-in appointments are also welcome based on slot availability. We recommend advance booking to ensure zero wait times.
Yes, Henotic Diagnostics Navi Mumbai is empanelled with all major insurance companies and TPAs (Third Party Administrators) including Star Health, ICICI Lombard, New India Assurance, HDFC Ergo, Max Bupa, Bajaj Allianz, and many more. We offer cashless processing for Chromosomal Testing where applicable. Please carry your insurance card and a valid ID for seamless processing.
At Henotic Diagnostics Navi Mumbai, most Chromosomal Testing reports are delivered within 2-6 hours for routine tests. Critical and urgent reports are expedited on a priority basis. All reports are delivered digitally via WhatsApp, email, and our secure online patient portal. Hard copies are also available at the center upon request. You will receive an SMS/WhatsApp notification the moment your report is ready.
Henotic Diagnostics Navi Mumbai operates 24 hours a day, 7 days a week, including Sundays and public holidays. This means you can schedule your Chromosomal Testing at a time that is most convenient for you — early morning, late evening, or even overnight for emergency requirements. Our radiology and pathology departments maintain round-the-clock availability.
Yes, Henotic Diagnostics Navi Mumbai is fully accredited by NABL (National Accreditation Board for Testing and Calibration Laboratories) and ISO 9001:2015 certified. Our radiology equipment also complies with AERB (Atomic Energy Regulatory Board) safety standards. These accreditations ensure that every Chromosomal Testing performed at our facility meets the highest national and international quality benchmarks for accuracy, safety, and reliability.
