What types of HPV can be detected by the tests?
All the secret becomes clear
Papillomavirus (human papillomavirus or HPV) is a group of viral microorganisms that affect the deep cells of the skin and mucous membranes. Which leads to active cell division, their pathology and the development of tumors? External signs of such cellular changes is the emergence of warts and papillomas.
Latin name in this group Human Papillomavirus. The test is written the abbreviated acronym HPV. According to employees of the who human papillomavirus (HPV) infected more than 70% of the citizens of the planet. The source of the human papilloma virus - infested with the virus the cells of the dermis or mucous from the carrier of the pathogen.
But visually it may not be no warning signs (warts or condyloma). Education can be too small, that eye capture is impossible. But the infected person is already a carrier of this type of virus and can pass it along the chain.
Classification of HPV oncogenic impact in:
- The simple types of human papilloma viruses, against which never get cancer: 1-5, 10, 28, 49.
- Types of low oncogenicity (registration of situations of cancer due to them is extremely small): 6, 13, 11, 34, 32, 40, 40-44, 51 72.
- Types, moderately pronounced degrees of risk for cancer, with an average percentage of cancerous degeneration: 26, 30 and 35, 52, 53, 56, 58, 65.
- Types of high risk to cancer (of all HPV is a result of the impact of these types of the process of rebirth): 6, 16 and 18 types, 31, 33, 39, 50, 45 59, 61, 62, 68, 64, 70 73. In women, the effect of these species is more distinct.
Over time, the classification may be reviewed, and the individual HPV to be transferred from one group to another. In particular this applies to the type 58 for women which is not recognized now highly oncogenic. It was moved to the third subgroup to viruses with an average degree of oncogenicity. Often the tests occur types such as 16 and 18.
The clinical picture of HPV infection
Usually the virus is constrained by the immune response or the virus samolikvidirovalsja. Under favorable conditions, the virus begins to develop and leads to various diseases. To such as. Warts (caused by types 1 through 5, 10, 28 and 49).
Whenthis flat warts associated with the influence of 3, 5 types. Such flattened small formations develop mainly in babies. HPV 1 and 2, provoke the development of plantar warts (or sepic). The human papilloma virus is the type 2 is the causative agent of vulgar warts.
Papillomatosis of the larynx manifests itself in the form of multiple growths-papillomas on vocal cords. The reason - 11 type of HPV. Sometimes diagnosed in infants of those mothers who have characteristic protuberances on the body. Genital warts - signs of infection of the genitals, around the anal area, mouth and lips (6, 11, 13, 18, 16, 33 and 35 types of the pathogen). The emergence of this disease is always associated with the sexual way of HIV. Very rarely we are talking about contact transfer path through the hygiene items of General use, through sanitary appliances (when using poorly cleaned communal bathroom with moving the rim of the toilet, etc.).
The child born of mothers with this diagnosis, also subsequently develop the same disease (maybe papillomatosis ways of breathing or larynx) due to infection with a pathogen while passing through the birth canal. Papulez boveney - too small warts like flat platelets are observed around the male member. The disease affects more the male population who don't stay on one permanent sex partner. Disease provoke types: 16, 18, etc. Precancer and cancer of different localization. In women HPV is a provoker of diseases such as CIN, or dysplasia) 1, 2 and 3 stages, cervical cancer.
A tumor of the uterus, for example, provoke 16 and HPV 18 and 31, 33 and 35, 59, 66 and some others.
Men under their influence, developing Bowen's disease (a malignant process on the member). HPV DNA to recognize when analysis is not easy. If his find is the indication for the visit to the oncologist.