1–2 ml EDTA blood or 1–2 µg genomic DNA. Alternative material must be confirmed before collection or shipment.
PREVENTION · PRV01
Genetic Prevention for Tumor Diseases
Looks for germline predispositions associated with hereditary tumors of the breast, ovary, digestive tract, endocrine organs, skin, nervous system, kidney, and other organs.
Targeted next-generation sequencing of the complete coding sequence and relevant splice regions of the selected genes; this is not a hotspot-only screen.
Clinically classified findings, an explanation of the inherited risk, and recommendations for medical follow-up or preventive discussion.
Confirmed after module selection and sample review.
CLINICAL VALUE
Where this test is strongest
✓54-gene comprehensive module
✓Full-gene analysis rather than common variants only
✓Separate breast and prostate options
✓Can support risk-adapted surveillance discussion
LIMITATIONS
What must remain visible
!A predisposition is not a diagnosis and does not predict if or when disease will occur.
!A negative result does not remove all inherited or non-genetic risk; selection and interpretation require medical context.
GENE & ANALYTICAL SCOPE
54 published genes
Choose the broad 54-gene module or a narrower indication-specific option.
Tumor diseasesPRV01 · 54 published genes+
Comprehensive hereditary tumor predisposition module (54 genes).
Breast cancerPRV10 · 18 published genes+
Breast cancer predisposition option (18 genes).
Prostate cancerPRV11 · 10 published genes+
Prostate cancer predisposition option (10 genes).
BEFORE ORDERING
Confirm the current laboratory specification.
The official case review and quotation confirm eligibility, accepted material, validated coverage and variant classes, consent, turnaround, price, and report pathway.
