HPV types 16, 18 (DNA qualitative genotyping, swab/M)
We remind you that independent interpretation of the results is unacceptable, the information provided below is for reference purposes only.
Human papillomavirus (HPV) types 16 and 18 genotyping is a PCR-based molecular test used to detect high-risk HPV DNA in urogenital samples in men. These HPV types are associated with an increased risk of anogenital and certain cancers and are transmitted through sexual contact.
Indications
- Anogenital warts (condylomas)
- Suspicion of HPV infection
- Sexual contact with an HPV-positive partner
- Chronic urogenital inflammatory conditions
- Routine screening
- Evaluation in cases of infertility or reduced fertility
- Screening in the presence of risk factors
Procedure
- Collection of a urethral and/or anogenital swab
- Performed by a healthcare professional
- Takes a few minutes
- Mild, temporary discomfort may occur
Method of testing
The test is performed using PCR, which qualitatively detects HPV DNA types 16 and 18. The method is highly sensitive and allows detection even at low viral loads.
Sources:
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6373819/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6077029/
https://www.sciencedirect.com/topics/medicine-and-dentistry/human-papillomavirus-type-18
https://jamanetwork.com/journals/jama/fullarticle/208418
IMPORTANT!
It is crucial to remember that the information provided here is not intended for self-diagnosis or self-treatment. If you experience pain or an exacerbation of a condition, it is essential to consult a healthcare professional for diagnostic tests and appropriate treatment. Only a qualified specialist can make an accurate diagnosis and determine the appropriate treatment plan. To obtain the most accurate and consistent evaluation of test results, it is recommended to conduct them at the same laboratory. Different laboratories may use varying methods and units of measurement for similar tests.
Preparation:
- Avoid sexual intercourse for 48 hours before the test
- Do not urinate 2–3 hours prior to sampling
- Do not use antiseptic or topical products before the test
- Avoid antibiotics for 7–14 days prior (as advised by a doctor)