The human papillomavirus (hpv)-related cancer biology an overview


About 6 million pa- tients with cancer die every year worldwide.

Article Recommendations Abstract Background. Medical research has shown a continuous increase in the incidence of skin cancers, especially among young individuals. One of the ethiopathogenic factors that cause skin carcinogenesis could be the infection with some genotypes of human papillomavirus HPV. The results were then compared with results obtained from the control group. The average α-HPV positivity in tumors was

In recent years, the rate of cancer detection has raised up because of progression the human papillomavirus (hpv)-related cancer biology an overview diagnostic technologies 1. Gynecological malignancy involving vaginal cancer is uncommon and the the human papillomavirus (hpv)-related cancer biology an overview victims are reported from developing countries 2. There are the human papillomavirus (hpv)-related cancer biology an overview risk factors including smoking, poor hygiene, high parity, intimating with several sexual partners, in utero exposed diethylstilbestrol, immu- nodeficiency, genital warts and sexually transmitted Human Papilloma Virus HPV that predispose vaginal cancer.

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The condom does not prevent the transmis- sion of HPVs; because the HPVs are able to transmit throughout genital skin to skin contact. The HPV not only in women but also in men may cause genital cancers. The virus is ubiquitous and can be isolated from different human races and animals 9.

Are HPV Related Cancers on the Rise?

The earlier recognition of vaginal cancer was introduced in by Meigs and Graham. However, the illustration of primary vaginal cancer was achieved by Cruveilhier in 19th century.

Deschisă înîn România, Amethyst Radiotherapy s-a dezvoltat rapid, devenind în 2 ani cea mai extinsă reţea paneuropeană de centre dedicate tratamentului cancerului prin radioterapie. În prezent, reţeaua Amethyst are 6 clinici deschise în 4 ţări, cumulând 10 acceleratoare liniare şi 4 echipamente de brahiterapie. La nivel european, printre cele mai frecvente tipuri de cancer tratate în cadrul Amethyst Radiotherapy se numără cancerul de sân, urmat de cel de prostată şi plămâni.

This type of cancer is often known as the secondary gynecological disease which may occur in the consequence of metastasis from cancerous anus, cervix, colon, endometrium, ovary, rectum and vulva in women. Thus, the primary form of vaginal cancer is rare 6,10, There are different types of primary vaginal cancers Table 1 The previous reports show that squamous cell carci- noma ranks as the most prevalent vaginal cancer with the percentage of about The majority of squamous cell carcinoma is in association with HPV 6.

  1. (PDF) Vaginal cancers and human papilloma virus
  2. Positivo el papiloma virus
  3. PAPILLOMAVIRUS - Definiția și sinonimele papillomavirus în dicționarul Engleză

The average age of mortality for patients with vaginal cancer is recorded about 65 years old 6, There is a direct associa- tion between HPV and cervico-vaginal cancer. In utero contact diethylstilbestrol is the predominant cause of vaginal cancers of melanoma and adenocarcinoma 3,6, HPV family includes more than carcinogenic and non-carcinogenic types.

Apasă pentru a vedea definiția originală «papillomavirus» în dicționarul Engleză dictionary. Apasă pentru a vedea traducerea automată a definiției în Română. Papillomaviridae Papillomaviridae Papillomaviridae este o veche familie taxonomică a virusurilor ADN ne-învelite, denumite în mod colectiv papilomavirusuri. S-au identificat câteva sute de specii de papilomavirusuri, denumite în mod tradițional "tipuri", infectând toate mamiferele inspectate cu atenție, dar și alte amniote, cum ar fi păsările, șerpii și broaștele țestoase. Infecția cu majoritatea tipurilor de papilomavirus, în funcție de tipul lor, este fie asimptomatică, fie cauzează tumori benigne mici, cunoscute sub numele de papilom sau negi.

HPVs have positive tropism to human mucosal and moist membranes and skin. The low risk carcinogenic types of HPVs are important causative agent for viral warts such as genital warts Table 2 3,9, The aim of this article is to review the subtitle of vaginal cancer staging, epidemiology of HPV vaginal cancers, viral characteristics and pathogenesis of HPV vaginal cancers, clinical demonstrations of HPV vaginal cancers diagnosis, treatment and prevention.