The role of human papillomavirus infection in the pathogenesis of the external and the middle ear squamous papilloma and squamous cell carcinoma. Source: ORL. Author s : Maniu, A. Abstract: Introduction.
Diferentele dintre HPV si HIV Infectia cu virusul papiloma uman HPV Infectia cu virusul papiloma uman virusul este cunoscut sub denumirea de HPV, o prescurtare a denumirii sale din limba engleza- Human Papilloma Virus este o infectie virala care determina leziuni ale pielii sau mucoaselor din diferite parti ale organismului uman. Exista mai mult de de forme ale virusului HPV identificate pana in prezent, iar infectia cu cel putin un tip de HPV este foarte frecventa.
Human papillomaviruses HPVs represent a diverse category of viruses that usually are involved in the development of squamous papilloma in the head and neck region. The most common sites affected are the oral cavity or the larynx, whereas their location appearance in the outer or middle ear is less common. In addition, epidemiology and laboratory data have shown that the infection with HPV plays a role in malignant tumors pathogenesis, particularly in genital cancers, cancers of the skin, of the nasal cavities and aerodigestive tract, while few data are presented in the literature about their connection with external or middle ear carcinomas.
Human Papillomavirus HPV
The aim of this paper is to present the current knowledge related to the potential association of the external and middle ear tumors with HPVs. Materials and method.
Human papillomavirus HPV infection is one of the most common sexually transmitted diseases and is incriminated in a large proportion of cervical, oral and other genital cancers. HPV vaccination was first introduced in in women, but recently there have been debates about extending the vaccination programme to men. To measure the knowledge and awareness of human papillomavirus infection among young adults. Subjects and method.
An overall literature search of the PubMed database was performed on publications regarding the involvement of the infection with HPV in external and middle ear tumors genesis.
Results and discussion. There are few studies in the literature that discuss the link between HPV and ear tumors.
HPV low-risk types 6 or 11 appear to be involved in the pathogenesis of squamous papilloma of the external and middle ear, and high-grade risk HPV types 16 or 18 are confined to the external or middle ear carcinogenesis. However, the study results are not conclusive. Further genetic investigations are required to clarify the causal correlation specifically human papillomavirus infection data HPVs and the pathogenesis of squamous carcinoma involving the external and middle ear.
- HPV genotipare-uretră - Synevo Human papillomavirus infection data.
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