Study of Natural History of Human Papillomavirus (HPV) Infections in Adult Women With Recurrent Conizations in Norway
A Retrospective Epidemiological Study of Natural History of HPV Infections in Women Aged 18 Years and Above With Recurrent Conization Following a Primary Conization for High Grade Lesions/ Microinvasive Cervical Carcinomas, in Norway
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Kontakter og lokationer
Studiesteder
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Bergen, Norge, 5053
- GSK Investigational Site
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
All subjects must meet the following criteria at study entry:
- Women aged 18 years and above at the time of the collection of the primary cone specimen;
- Who have undergone for the first time a conization due to high grade lesions or microinvasive cervical carcinomas, histologically diagnosed in 2003, with possible extension backwards in time;
- Availability of recurrent cone specimen with high grade lesions/ microinvasive cervical carcinomas or invasive cervical cancer;
- Availability in designated local laboratories of the primary and recurrent cone specimens;
- The cone specimen was adequately preserved;
- Written informed consent obtained from the subject. If the subject is deceased, the cone and biopsy specimens will be used according to prior approval from the Ethics Committee.
Exclusion Criteria:
None.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Antal grupper/kohorter
Kohorter og interventioner
Gruppe / kohorteGruppe / kohorte |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Cohort A
Women aged 18 years and above, diagnosed with high grade lesions or microinvasive cervical carcinomas in primary conization performed and registered in the Cancer Registry of Norway, and presenting with recurrent conization with high grade lesions or microinvasive cervical carcinoma or invasive cervical carcinoma.
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Review of database to identify women with primary conization presenting with high grade lesions/ microinvasive cervical carcinomas.
Recurrent cones with high grade lesions/ microinvasive cervical carcinomas or invasive cervical cancer will be identified for all women with primary cones.
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tidsramme |
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HPV-types as single group considered as new infections in recurrent conizations with high grade lesions, microinvasive cervical carcinomas or ICC diagnosis.
Tidsramme: At the end of the study.
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At the end of the study.
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HPV-types as single group considered as persistent infections in recurrent conizations with high grade lesions, microinvasive cervical carcinomas or ICC diagnosis.
Tidsramme: At the end of the study.
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At the end of the study.
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tidsramme |
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HPV-types as individual types or as different groups considered as new infections in recurrent conizations presenting high grade lesions, microinvasive cervical carcinomas or ICC diagnosis.
Tidsramme: At the end of the study.
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At the end of the study.
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HPV-types as individual types or as different groups considered as persistent infections in recurrent conizations presenting high grade lesions, microinvasive cervical carcinomas or ICC diagnosis.
Tidsramme: At the end of the study.
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At the end of the study.
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Publikationer og nyttige links
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 112674
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