Meta analysis on etiological relationship between human papillomavirus and esophageal carcinoma / 中华实验和临床病毒学杂志
Chinese Journal of Experimental and Clinical Virology
; (6): 85-87, 2009.
Article
em Zh
| WPRIM
| ID: wpr-332421
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To study the relationship between human papillomavirus (HPV) and esophageal cancer development in China.</p><p><b>METHODS</b>We searched and collected the published articles in Chinese related to HPV and esophageal cancer, and selected the articles with the PCR approach to detect HPV in the esophageal cancer specimens.</p><p><b>RESULTS</b>We filtered our publication collection with standards as (1) PCR as the detection approach, (2) specimens as the paraffin-embedded sections, and (3) description of the primer in the experiments, and fifteen articles were enrolled for our meta-analysis. Among the articles, totally 980 specimens were tested, and 460 were HPV positive with the average HPV prevalence was 46.9% (95% CI: 43.8%-50.0%), varied from 8.3%-69.8% in the different locations. On the other hands, among 556 specimens whose HPV detection spectrum included HPV16, 139 showed the positivity of HPV16, the average prevalence was 25.0%, (95% CI: 21.4%-28.6%) varied from 4.4%-63.4% dependent on the locations; among 485 specimens whose HPV detection spectrum included HPV18, thirty-three specimens showed the positivity of HPV18, the average prevalence was 6.8% (95% CI: 4.6%-9.0%) varied from 0%-19.0% dependent on the locations. Third, among the fifteen articles enrolled in the meta-analysis, four articles used the same primer set for HPV detection in totally 406 paraffin-embedded specimens with the prevalence of 40.2% (95% CI: 36.0%-45.4%) varied from 20.3%-67.6% in different locations.</p><p><b>CONCLUSION</b>Our analysis result suggested the HPV prevalence in the esophageal cancer samples of China and clued the possible etiological relationships between HPV infection and the esophageal cancer development.</p>
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Índice:
WPRIM
Assunto principal:
Virologia
/
Neoplasias Esofágicas
/
Carcinoma
/
China
/
Epidemiologia
/
Infecções por Papillomavirus
/
Alphapapillomavirus
/
Genética
Tipo de estudo:
Etiology_studies
/
Systematic_reviews
Limite:
Humans
País/Região como assunto:
Asia
Idioma:
Zh
Revista:
Chinese Journal of Experimental and Clinical Virology
Ano de publicação:
2009
Tipo de documento:
Article