| prevalence of human papillomavirus in cervical cancer: a multicenter study in china. | a large-scale epidemiologic survey on the prevalence of different types of human papillomavirus (hpv) in cervical cancer in china is indicated because of the implications for the development of diagnostic probes and vaccines against cervical cancer. a total of 809 cervical cancer specimens were collected from 5 regions in china including shanghai, guangzhou, sichuan, beijing and hong kong. hpv dna was detected in 83.7% of the specimens. hpv-16 was present in 79.6%, hpv-18 in 7.5%, hpv-52 in 2.6% ... | 2002 | 12115548 |
| detection of human papillomavirus in esophageal carcinoma. | the aim of the study was to assess the prevalence of human papillomavirus (hpv) in the esophagus in the coastal region of eastern guangdong, southern china, an area with a high incidence of esophageal carcinoma. fresh surgical resection esophageal specimens were obtained from 176 esophageal carcinoma patients admitted to the tumor hospital of shantou university medical college. the samples were subjected to polymerase chain reaction (pcr) to detect hpv infection using consensus and type-specific ... | 2002 | 12226830 |
| [human papillomavirus infection and other risk factors for cervical cancer in chinese and australian patients]. | to investigate the infection rate and genotypes of hpv in cervical cancer and analyse the clinicopathological characteristics and risk factors for cervical cancer with hpv infection in chinese and australian patients. | 2003 | 12899750 |
| comparative analysis of characteristics of women with cervical cancer in high- versus low-incidence regions. | to identify particular characteristics that might help explain the markedly higher rate of invasive cervical cancer in southern china as compared with australia. | 2004 | 15350376 |
| [a comparison of human papillomavirus detection and thinprep cytology test for women in guangdong province]. | to evaluate the etiological significance of human papillomavirus (hpv) in cervical cancer and the clinical utility of hpv detection in cervical cancer screening. | 2005 | 15996320 |
| [distribution of human papillomavirus types in shenzhen women]. | to investigate the status of genital infection as well as distribution of types of human papillomavirus (hpv) in women in shenzhen and provide population data for the future vaccine intervention on cervical cancer. | 2006 | 17260477 |
| human papillomavirus infection in women in shenzhen city, people's republic of china, a population typical of recent chinese urbanisation. | select cancer registries report that cervical cancer is relatively rare in the people's republic of china, but may not be representative of the entire country. we carried out a survey of human papillomavirus (hpv) prevalence in 3 samples of women, i.e., general population, factory workers, and tertiary sector workers, in shenzhen city in 2004. all participants were interviewed and offered gynaecological examination. hpv detection in exfoliated cervical cells was performed using a gp5+/6+ pcr-bas ... | 2007 | 17417776 |
| distribution and clinical significance of human papillomavirus subtypes in shenzhen city, people's republic of china. | this study investigated the subtype distribution of the human papillomavirus (hpv) in the patients with condyloma accuminatum (ca) in shenzhen city, china, and assessed the relationship between different hpv subtypes and cervical neoplasia. type-specific prevalence and extent of multiple infections were assessed in the genital tract. ca samples collected from the 352 patients in the departments of dermatology and gynecology from the people's hospital in shenzhen during 2004-2006, using my09/11 p ... | 2008 | 17624987 |
| genital human papillomavirus screening by gene chip in chinese women of guangdong province. | human papillomavirus (hpv) infections are associated with cervical cancer. there were only a few reports and detailed data about epidemiological research of hpv infection in general population of china. | 2008 | 18366494 |
| [human papillomavirus infection and cervical intraepithelial neoplasia morbidity of women from different occupations in shenzhen city, china]. | to investigate the human papillomavirus (hpv) infection and cervical intraepithelial neoplasia (cin) morbidity of women from different occupations in shenzhen city. | 2007 | 18399137 |
| some but not all of hla-ii alleles are associated with cervical cancer in chinese women. | cervical cancer (cc) is closely associated with the human papillomavirus (hpv). although most patients are able to clear the infection over time, some eventually develop cancer, suggesting the existence of other factors that determine malignant progression. such factors may include genetic susceptibility. to determine whether human leukocyte antigen (hla) class ii is related to cc among han race population in the guangdong region of china, hla class ii typing were carried out by polymerase chain ... | 2008 | 19027490 |
| [polymorphisms of human papillomavirus type 81 l1 gene in patients with cervical lesions in guangdong]. | to investigate the positivity rates and genetic polymorphism of human papillomavirus (hpv) type 81 (hpv81) l1 gene in patients with cervical cancer in guangdong. | 2008 | 19114360 |
| [identification and genotyping of oncogenic type of human papillomavirus in paraffin-embedded cervical cancer samples in guangzhou]. | to investigate human papillomavirus (hpv) infection and genotyping in patients with cervical cancer in guangzhou in the last 3 decades. | 2009 | 20034908 |
| [prevalence of high-risk human papillomavirus and incidence of cervical intraepithelial neoplasia in female populations in shenzhen, guangdong province]. | to investigate the prevalence of high-risk human papillomavirus (hpv) and incidence of cervical intraepithelial neoplasia (cin) in female populations in shenzhen, guangdong province, china. | 2010 | 20236596 |
| [relationship between multiple infection of human papillomavirus and cervical neoplasia among chinese women in urban areas]. | to investigate the prevalence of multiple infections of human papillomavirus (hpv) and its relationship with cervical neoplasia among chinese women in urban areas. | 2010 | 20654232 |
| human papillomavirus messenger rna assay for cervical cancer screening: the shenzhen cervical cancer screening trial i. | testing for high-risk types of human papillomavirus (hpv) has been consistently more sensitive than cervical cytology for high-grade precancers and cancers of the cervix (cervical intraepithelial neoplasia grade 2 or higher) but less specific. new assays are being developed to improve on the overall accuracy of molecular testing. the gen-probe aptima hpv assay (ahpv) is a multiplex assay that qualitatively detects 14 hpv types in a single tube. because the ahpv targets hpv-e6/e7 messenger rna tr ... | 2010 | 21051986 |
| prevalence and association of human papillomavirus 16, epstein-barr virus, herpes simplex virus-1 and cytomegalovirus infection with human esophageal carcinoma: a case-control study. | recent research shows esophageal carcinoma (ec) as the ninth most common malignancy in the world. the association of viral infection and ec has been reported in the last 30 years. however, geographic variation in infection rates and the key mechanisms of the viral action have yet to be resolved. this study aimed to determine the prevalence and association of human papillomavirus 16 (hpv-16), herpes simplex virus 1 (hsv-1), epstein-barr virus (ebv) and cytomegalovirus (cmv) infection in the etiol ... | 2011 | 21455581 |
| prevalence and risk factors of human papillomavirus (hpv) infection in southern chinese women - a population-based study. | persistent high-risk type human papillomavirus (hpv) infection is recognized as a necessary cause of cervical cancer. this study aimed to compare the hpv prevalence and risk factors between women residing in hong kong (hk) and guangzhou (gz) region of china. | 2011 | 21559276 |
| A new PCR-based mass spectrometry system for high-risk HPV, part II: clinical trial. | This was a population-based clinical trial of a polymerase chain reaction-based multiplex high-risk human papillomavirus (HR-HPV) assay using mass spectrometry (MassARRAY [Sequenom, San Diego, CA] matrix-assisted laser desorption/ionization time-of-flight mass spectrometry system [MALDI-TOF]). Participants were 10,000 women between the ages of 25 and 59 years in Guangdong Province, China (SHENCCAST II Study). All women collected a self-sample (tested with Cervista [Hologic, Marlborough, MA] and ... | 2011 | 22095378 |
| the prevalence and genotype of human papillomavirus from patients with genital warts in eastern guangdong province. | low-risk human papillomavirus (lr-hpv) infection is the main cause of genital warts. lr- hpv genotypes 6 and 11 are associated with genital warts, but there have only been a few published studies about the genotype-specific prevalence of hpv in genital warts in china. the objective of our study was to assess the prevalence of hpv genotypes for clinical cases involving both men and women and to evaluate the potential benefit of a quadrivalent (genotypes 6, 11, 16, and 18) hpv vaccine in eastern g ... | 2015 | 26320434 |
| prevalence of human papillomavirus infection in guangdong province, china: a population-based survey of 78,355 women. | the prevalence of human papillomavirus (hpv) infection and the distribution of different hpv genotypes vary greatly within different geographical and ethnic populations, especially in asia. the hpv infection data based on regional population are extremely important for researchers to develop new efficient hpv screening assays and estimate the effect of vaccines on preventing from cervical cancer. | 2014 | 25581810 |
| low prevalence of hpv in male sexual partners of hr-hpv infected females and low concordance of viral types in couples in eastern guangdong. | to investigate the prevalence of genital high-risk human papillomavirus (hr-hpv) in male sexual partners of hr-hpv infected women and the concordance of viral types in couples in china, and comprehend the role of men play in hpv transmission to women. | 2013 | 23679269 |
| prevalence and genotype distribution of human papillomavirus infections in women attending hospitals in chaozhou of guangdong province. | human papillomavirus (hpv) infection is the main cause of cervical cancer. limited epidemiologic data of hpv prevalence are available for women attending hospitals in southern china. this study aimed to evaluate the profiles of hpv infection and cytology status in gynecological outpatients in chaozhou city. | 2012 | 22799359 |
| epidemiologic characterization of human papillomavirus infection in rural chaozhou, eastern guangdong province of china. | human papilloma virus (hpv) infection was the main cause of cervical cancer. there were only a few reports and detailed data about epidemiological research of hpv infection in rural population of china. | 2012 | 22384160 |