Chromosomal Testing: Fast & Precise Karyotype & Microarray Test
Clinical Overview & Diagnostic Indications
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.
📋 Your Chromosomal Testing at a Glance
| 🔍 Detail | 📋 Info |
|---|---|
| 🩺 Technology | G-Banded Karyotyping (550+ Band Resolution) & SNP Microarray |
| 🩸 Sample Type | Peripheral Blood in Sodium Heparin / Amniotic Fluid / POC Tissue |
| 💰 Price Range | ₹4,500 – ₹15,000 (All-inclusive diagnostic fee) |
| 📄 Report TAT | 7 to 10 Days (Includes clinical cytogenetic idiogram analysis) |
| 🕐 Availability | 24/7 Operations (Home sample collection available) |
| 👩⚕️ Specialist | Dr. Pratibha Patil — Chief Consultant Radiologist |
| 🍽️ Fasting | No Fasting Required (Normal diet maintained) |
| 💳 Insurance | Reimbursement Documentation Support provided |
| 🏅 Accreditation | NABL Accredited · ISO Certified · CAP Compliant |
Chromosomal Testing Quality Standards & Certifications
Chromosomal Testing: Overview
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.
Additionally, high-resolution G-banding cytogenetics microscopes capture metaphase spreads for precise karyotyping
What Does Chromosomal Testing Check?
Overall, Chromosomal Testing evaluates major clinical chromosomal conditions:
Key Chromosomal Conditions Evaluated
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.
Chromosomal Testing Cost Guide
| Chromosomal Testing Service | Approximate Cost (₹) |
|---|---|
| Peripheral Blood Karyotyping (G-Banding 550 Bands) | First, peripheral blood karyotype pricing is ₹4,500 – ₹6,500. |
| Couple Parental Karyotype Test (Both Partners) | Second, couple karyotype testing costs ₹8,500 – ₹11,000. |
| Prenatal Amniotic Fluid Karyotype Assay | 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. |
| Turnaround Time | In addition, report within 7 to 10 days. | Meanwhile, report within 5 to 7 days. |
| Primary Clinical Use | Finally, infertility, recurrent miscarriage, trisomies. | Likewise, developmental delay, dysmorphism, autism. |
Frequently Asked Questions
What is Chromosomal Testing? ▼
First, Chromosomal Testing is a specialized cytogenetic assay that examines the number, structure, and integrity of 46 human chromosomes.
What is the difference between Karyotyping and Chromosomal Microarray? ▼
In addition, Karyotyping detects large structural translocations and whole chromosome trisomies, whereas Microarray detects submicroscopic microdeletions.
What sample type is required for Chromosomal Testing? ▼
Generally, peripheral blood in Sodium Heparin tubes, prenatal amniotic fluid, or products of conception (POC) tissue are used.
Do I need to fast before Chromosomal Testing? ▼
Because chromosomal assays evaluate constitutional cellular DNA, fasting is unnecessary.
How long until I receive diagnostic Chromosomal Testing results? ▼
Fortunately, detailed clinical cytogenetic reports are delivered within 7 to 10 business days.
What is the cost of Chromosomal Testing? ▼
Overall, high-precision Chromosomal Testing ranges from ₹4,500 to ₹15,000 depending on whether Karyotype or Microarray is performed.
Quick Appointment Booking
Schedule your Chromosomal Testing with accredited cytogenetic experts.
Call: 088793 27184 WhatsApp BookingTest Summary
Reporting Clinical Cytogenetic Specialist
Dr. Pratibha Patil
Chief Consultant Radiologist & Clinical Diagnostics Specialist
MBBS, MD (Radiodiagnosis) · 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.
Our Accreditations & Quality Standards
Certified excellence ensuring cytogenetic banding quality, bioinformatic microarray accuracy, and patient privacy.
What Our Patients Say
Real feedback from patients who completed Chromosomal Testing with us.
“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“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“Premier NABL accredited cytogenetics laboratory. Henotic Diagnostics is our trusted partner for chromosomal karyotyping referrals.”
– Dr. Sunil D.
Verified Obstetrician & Gynecologist ReviewRelevant Diagnostic Genomic & Cytogenetic Services
Corporate Booking Office & Location
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
Phone: 088793 27184 | Hours: Open 24 Hours