Genetic Mapping for Oncology / Cancer Test
Short Name: Cancer Genetic Mapping
Also known as: Cancer Genetic Testing, Oncology DNA Mapping
Genetic Mapping for Oncology / Cancer Test test available at DNA Labs India for ₹22,000. Uses SNP Genotyping using Microarray on Whole blood samples. Results in Results are typically available within 8 weeks after sample receipt.. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr Pasupathy Arumugam
Consultant Pathologist · Reg: 21521
Last reviewed: September 7, 2026
Overview
The purpose of genetic mapping for oncology is to detect inherited genetic mutations that elevate cancer risk, enabling early intervention, personalized prevention strategies, and informed healthcare decisions.
- Test Code
- 657
- Price
- ₹22,000
- Sample Type
- Whole blood
- Result Time
- Results are typically available within 8 weeks after sample receipt.
- Fasting Required
- No
- Method
- SNP Genotyping using Microarray
Sample Collection
Duly filled Genome Mapping Consent Form (Form 26) is mandatory. Consult with a healthcare provider to discuss test implications.
Method: Venipuncture
Laboratory Analysis
A blood sample is drawn via venipuncture from a vein in the arm, typically taking a few minutes.
Report Delivery
Sample must be shipped refrigerated. Do not freeze. Handle with care to avoid hemolysis.
Timeline: Results are typically available within 8 weeks after sample receipt.
Patient Instructions
About This Test
Who Should Get This Test
The purpose of genetic mapping for oncology is to detect inherited genetic mutations that elevate cancer risk, enabling early intervention, personalized prevention strategies, and informed healthcare decisions.
How to Prepare
- Submit 3 mL whole blood in an EDTA tube
- Ensure tube is properly labeled
- Ship refrigerated within 24 hours
- Do not freeze the sample
Doctor's Notes
Reviewed by Dr Pasupathy Arumugam — MBBS, MD (Pathology) · Reg. No. 21521
"Genetic mapping for oncology is a valuable tool for early risk assessment, enabling proactive health decisions and personalized screening strategies to mitigate cancer risk."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Insufficient sample volume
- Hemolyzed or clotted sample
- Improperly labeled tube
- Sample not shipped refrigerated
Understanding Your Results
Detection of a pathogenic mutation, indicating elevated cancer risk. Requires genetic counseling and personalized screening plans.
Result type: Positive
No pathogenic mutations detected in the genes tested. However, residual risk may remain; regular screenings are advised.
Result type: Negative
A genetic change found whose impact on cancer risk is unclear. Further testing and monitoring may be recommended.
Result type: Variant of Uncertain Significance (VUS)
Consult a doctor if you experience symptoms of cancer such as unexplained weight loss, fatigue, persistent lumps, or changes in bowel habits. Also, if you have a family history of cancer or receive a positive genetic test result.
Limitations
- ⚠Not a diagnostic test for cancer
- ⚠Only identifies genetic risk, not current cancer status
- ⚠Results require interpretation by a genetic counselor or oncologist
- ⚠May not detect all genetic mutations due to test design
Risks & Considerations
- ●Minor pain or bruising at the blood draw site
- ●Rare risk of infection
- ●Emotional distress from test results
Interfering Factors
- ●Sample contamination
- ●Improper sample storage
- ●Recent blood transfusion
Compare With Similar Tests
| Test | Genetic Mapping for Oncology / Cancer Test | BRCA Gene Test | Colorectal Cancer Screening | Prostate-Specific Antigen (PSA) Test |
|---|---|---|---|---|
| Comparison | Genetic Mapping for Oncology / Cancer Test |
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