Linked Life Data

21152875

Source:http://linkedlifedata.com/resource/pubmed/id/21152875

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2010-12-24
pubmed:abstractText
The relationship between urothelial bladder cancer and high-risk human papillomaviruses (HR-HPV) is still a poorly understood entity, even if some studies have supposed a probably correlation. The aim of the present study was to assess the potential relationship between the presence of HR-HPV and non-muscle invasive urothelial bladder cancers (NMIBC). One hundred and thirty-seven subjects (78 patients affected by NMIBC and 59 controls) were recruited in this prospective study. HR-HPV DNA was evaluated both in urine and tumour tissues. Data from patients were compared with data from controls. The relationship between patients and controls, in terms of HR-HPV presence was performed. The relationship between all pathological data and HR-HPV presence in patient group was carried out. HR-HPV DNA in tissue was found in 27 of 78 (34.6%) tumour samples and in 6 of 59 (10.1%) specimens from TUR-P, with a statistically significant difference (p=0.0009; dF=1; ?2=10.98). HR-HPV DNA in urine was found in 36 of 78 (46.1%) samples obtained from patients, whereas in only 8 of 59 (13.5%) samples from controls (p<0.0001: dF=1; ?2=16.37). A statistical significant difference in terms of HR-HPV frequency between high-grade and low-grade urothelial bladder cancer, was found (p=0.032; RR=0.52-95% CI 0.27-0.93; OR=0.34-95% CI 0.13-0.90). In conclusion, this study highlights the correlation between urothelial bladder cancer and high-risk type HPV infection, suggesting the potential etiopathogenetic role of HR-HPV in urothelial bladder cancer development.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Feb
pubmed:issn
1791-2431
pubmed:author
pubmed:issnType
Electronic
pubmed:volume
25
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
485-9
pubmed:meshHeading
pubmed:year
2011
pubmed:articleTitle
Human papillomavirus and non-muscle invasive urothelial bladder cancer: potential relationship from a pilot study.
pubmed:affiliation
Department of Urology, Santa Chiara Hospital, Largo Medaglie d'Oro 9, Trento, Italy. ktommy@libero.it
pubmed:publicationType
Journal Article