Evaluating the role of human papillomaviruses in conjunctival neoplasia

Mucosal, cutaneous and Epidermodysplasia verruciformis (EV)-related human papillomaviruses (HPVs) were searched by broad-spectrum PCR in 86 conjunctival neoplasia biopsies and 63 conjunctival non-neoplastic control tissue from Ugandan subjects. Seven different EV-related HPV types, including a putat...

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Detalles Bibliográficos
Autores principales: Tornesello, M L, Duraturo, M L, Waddell, K M, Biryahwaho, B, Downing, R, Balinandi, S, Lucas, S B, Buonaguro, L, Buonaguro, F M
Formato: Texto
Lenguaje:English
Publicado: Nature Publishing Group 2006
Materias:
Short Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2361142/
https://www.ncbi.nlm.nih.gov/pubmed/16404433
http://dx.doi.org/10.1038/sj.bjc.6602921
Descripción
Sumario:Mucosal, cutaneous and Epidermodysplasia verruciformis (EV)-related human papillomaviruses (HPVs) were searched by broad-spectrum PCR in 86 conjunctival neoplasia biopsies and 63 conjunctival non-neoplastic control tissue from Ugandan subjects. Seven different EV-related HPV types, including a putative new HPV, and two mucosal HPVs were detected in 25% (14 out of 56) of HIV-positive, in 10% (three out of 30) of HIV-negative conjunctival neoplasia samples, and rarely (0–1.6%) in control subjects. The absence of high-risk HPVs and the low detection frequency of EV-related HPV types in more advanced tumour stages (10%) raise doubts about their role in conjunctival carcinomas.

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