Del(20q) (MDS) Test
Short Name: Del(20q) MDS
Also known as: Deletion 20q MDS, MDS with del(20q)
Del(20q) (MDS) Test test available at DNA Labs India for ₹5,250. Uses FISH (Fluorescence In Situ Hybridization) on Bone Marrow / Peripheral Blood samples. Results in Reports available in 3-4 days via online portal, email, or WhatsApp.. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr Pasupathy Arumugam
Consultant Pathologist · Reg: 21521
Last reviewed: September 7, 2026
Overview
To diagnose Del(20q) MDS by detecting the deletion of chromosome 20q using genetic testing, aiding in appropriate treatment decisions.
- Test Code
- 2990
- Price
- ₹5,250
- Sample Type
- Bone Marrow / Peripheral Blood
- Result Time
- Reports available in 3-4 days via online portal, email, or WhatsApp.
- Fasting Required
- No
- Method
- FISH (Fluorescence In Situ Hybridization)
Sample Collection
Doctor's prescription is required. Inform the lab about any medications or health conditions.
Method: Venipuncture or Bone Marrow Aspiration
Laboratory Analysis
Sample collected via venipuncture or bone marrow aspiration by a trained professional.
Report Delivery
Apply pressure to the collection site to prevent bleeding. Monitor for any signs of infection.
Timeline: Reports available in 3-4 days via online portal, email, or WhatsApp.
Patient Instructions
About This Test
Who Should Get This Test
To diagnose Del(20q) MDS by detecting the deletion of chromosome 20q using genetic testing, aiding in appropriate treatment decisions.
How to Prepare
- Collect bone marrow or peripheral blood in a sodium heparin vacutainer (2 ml)
- Label the sample correctly with patient details
- Transport at ambient temperature to the lab
Doctor's Notes
Reviewed by Dr Pasupathy Arumugam — MBBS, MD (Pathology) · Reg. No. 21521
"Early detection of Del(20q) MDS through genetic testing is vital for timely intervention and improved patient outcomes."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Clotted sample
- Incorrect container
- Insufficient sample volume
Understanding Your Results
Positive
Deletion of chromosome 20q detected, consistent with Del(20q) MDS. Consult an oncologist for further management.
Negative
No deletion of chromosome 20q detected. Consider other causes of symptoms and repeat testing if clinically indicated.
If you experience symptoms such as persistent fatigue, easy bruising, or frequent infections, consult a healthcare professional for evaluation and possible testing.
Limitations
- ⚠Test may not detect all submicroscopic deletions
- ⚠Results should be correlated with clinical findings
Risks & Considerations
- ●Minor bruising or pain at the collection site
- ●Rare risk of infection with bone marrow biopsy
Interfering Factors
- ●Sample contamination
- ●Improper sample storage
Frequently Asked Questions
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We serve as a reference laboratory for hospitals and clinics across India. Send samples from your facility with same-day pickup, priority processing, and results delivered through our online portal. Competitive institutional pricing available.
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✓ Stored in India: All patient records are stored on servers located in India. No data is transferred outside the country.
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