Hereditary Cancer Panel

What is a Hereditary Cancer Panel?

A Hereditary Cancer Panel is a comprehensive genetic test that identifies inherited mutations in genes associated with increased cancer risk. Using advanced methods, the test analyses multiple high-penetrance and moderate-risk genes such as BRCA1, BRCA2, MLH1, MSH2, TP53, and others. It helps providers assess a patient’s predisposition to cancers such as breast, ovarian, colorectal, prostate, and pancreatic cancer. This panel enables early detection, personalised risk management, and informed decisions on surveillance or preventive interventions. It is especially useful when there is a family history or when multiple cancer types are present in the patient or family.

Testing Indications for Hereditary Cancer

Hereditary Breast & Ovarian Cancer Syndrome Prostate Cancer Paragangliomas Thyroid Cancer
MEN Syndrome Lynch Syndrome Endocrine Cancer Pancreatic Cancer
Renal Cancer Von-Hippel Lindau
Syndrome
Gynaecological Cancer Li-Fraumeni Syndrome
Juvenile Polyposis Peutz-Jeghers Retinoblastoma Hereditary Nonpolyposis
Colorectal Cancer

Clinical Benefits of Hereditary Cancer Panel Testing

  • Enables risk estimation for secondary cancers and potential relapse.
  • Supports personal and familial risk assessment for inherited cancer syndromes.
  • Allows for early detection, improving clinical outcomes and survival rates.
  • Facilitates risk management and disease prevention through surveillance and prophylactic surgeries.
  • Determines eligibility for PARP inhibitors (PARPi) and platinum-based therapies for personalised treatment planning.

Specifications

  • Indications Cancer diagnosed at an young age, the presence of multiple primary cancers in the same person, or a cluster of the same or related cancers across multiple relatives on the same side of the family.
  • Methodology Next-Generation Sequencing (NGS) + Multiplex Ligation-dependent Probe Amplification (MLPA).
  • Sample Type 3–4 ml blood in EDTA tube.
  • Accuracy Highly optimized bioinformatics analysis pipelines; >20,000 samples sequenced. 100% sensitivity and specificity.
  • Coverage Covers SNVs, InDels and CNVs across complete coding regions, intron–exon boundaries and deletion/duplication analysis, including BRCA1, BRCA2 and other HRR genes.
Human DNA structure highlighting MedGenome genetic testing and DNA test in India

Hereditary Cancer Risk Tests Offered by MedGenome

Key Highlights of MedGenome's Hereditary Cancer Panel

Broad Variant Detection

Identifies SNVs, InDels, and CNVs for comprehensive mutation analysis.

Full Coding Region Coverage

Covers entire coding regions of genes, not just common mutation hotspots.

Non-Coding Variant Inclusion

Reports clinically relevant variants found in non-coding regions as documented in databases.

What is a Hereditary Cancer Panel?

The Hereditary Cancer Panel is a comprehensive genetic test that helps identify inherited mutations in genes associated with increased risk for various types of cancer. This test examines your DNA for inherited mutations that greatly raise the risk of cancers like breast, ovarian, colorectal, prostate, pancreatic, thyroid, and more. By identifying these genetic changes early, individuals and their families can take proactive steps through early screening, lifestyle changes, and risk-reducing strategies to manage their cancer risk effectively.

How is the Hereditary Cancer Panel Test Done?

Step Process Details
Sample Collection Blood sample A small amount (3–4 ml) of peripheral blood is collected in an EDTA tube.
DNA Analysis Next-generation sequencing (NGS) The sample is tested for mutations in 143 cancer-associated genes, including BRCA1, BRCA2, and Lynch syndrome genes.
CNV Detection MLPA-based confirmation Copy number variants in 30 key genes are checked using digital MLPA if required.
Report Generation Interpretation & counselling Results are reviewed by experts to guide risk assessment, prevention, and treatment decisions.
MedGenome scientist conducting genetic testing and DNA test services in India

How Does the Hereditary Cancer Panel Work?

  • Uses advanced next-generation sequencing (NGS) to analyse 158 genes involved in hereditary cancer risk.
  • Identifies mutations in high-risk genes such as BRCA1, BRCA2, MLH1, MSH2, MSH6, PMS2, TP53, and others.
  • Detects SNVs, InDels, and copy number variants (CNVs) with high sensitivity and specificity.
  • Includes assessment of non-coding variants and mitochondrial genes relevant to specific syndromes.
  • Results guide doctors in planning surveillance, preventive surgery, or targeted therapies like PARP inhibitors.

Who Should Consider the Hereditary Cancer Panel Test?

What Do Hereditary Cancer Panel Test Results Mean?

MedGenome clinician reviewing patient records to support genetic testing and DNA test in India

How Often Should the Hereditary Cancer Panel Be Performed?

  • At Diagnosis: Recommended if you are diagnosed with cancer to assess treatment and familial risk.
  • If You Have a Family History: Especially when multiple relatives are affected by cancer.
  • Before Preventive Surgery: Helps confirm if risk-reducing surgery is necessary.
  • When There’s a Change in Family History: New cancer diagnoses in the family may warrant re-testing or testing for relatives.

Why Choose MedGenome for Hereditary Cancer Testing?

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