HPV 16 & 18 DNA DETECTION (REAL-TIME PCR)
🎗️ Cervical Cancer Screening📋 Test Specifications
- Report Turnaround: 3rd Working Day.
- Sample Required: Cervical Swab / LBC Sample.
- Methodology: Real-Time PCR (Molecular Genetics).
- Target: HPV Genotypes 16 & 18 (High Risk).
- Accuracy: 99% Sensitivity via PCR.
What is the HPV 16 & 18 DNA Test?
This is a specialized molecular test that looks for the DNA of the Human Papillomavirus (HPV), specifically types 16 and 18. Unlike a Pap smear, which looks for abnormal cell changes, this test looks for the presence of the virus itself.
It uses Real-Time PCR technology, which amplifies the viral DNA, allowing for the detection of even very small amounts of the virus before any visible cell changes occur.
🔴 Why test specifically for Type 16 & 18?
There are over 100 types of HPV, but types 16 and 18 are the High-Risk strains.
- They are responsible for approximately 70% of all Cervical Cancer cases worldwide.
- Detecting these specific strains allows for early intervention, often preventing cancer before it starts.
When is this Test Recommended?
This test is primarily for women and is recommended in the following scenarios:
- Routine Screening: For women aged 30 and above (often done with a Pap smear).
- Abnormal Pap Smear: If a Pap test shows ASCUS (atypical cells), this test confirms if high-risk HPV is the cause.
- Post-Treatment: To verify that the virus has been cleared after treatment for cervical dysplasia.
🔬 Sample Collection Procedure
The sample collection is similar to a routine Gynecological exam or Pap test:
- You will lie on an exam table.
- A healthcare provider will use a speculum to gently open the vagina.
- A soft brush or swab is used to collect cells from the cervix.
- The procedure is quick and usually painless, though some mild discomfort may be felt.
Frequently Asked Questions (FAQ)
No. A positive result means you have the virus that causes cancer. It puts you at higher risk, but it does not mean you have cancer now. Your doctor will monitor you closely or perform a colposcopy.
No. Genital warts are usually caused by HPV types 6 and 11 (Low Risk). This test specifically targets types 16 and 18, which are linked to cancer, not warts.
Guidelines vary by age, but generally, women over 30 are advised to get an HPV test along with a Pap smear every 3 to 5 years.
Disclaimer: This test results should be interpreted by a Gynecologist. A positive result requires clinical follow-up.