- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT00615095
Differential Risks for Melanoma: p16 and DNA Repair
Panoramica dello studio
Stato
Condizioni
Tipo di studio
Iscrizione (Effettivo)
Contatti e Sedi
Luoghi di studio
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New York
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New York, New York, Stati Uniti, 10065
- Memorial Sloan-Kettering Cancer Center
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Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Metodo di campionamento
Popolazione di studio
Second or multiple primary melanoma cases will be identified at Memorial Sloan-Kettering Cancer Center, the Yale University Pigmented Lesion Clinic, or from among those subjects who participated in the earlier case-control study in Connecticut.
First primary melanoma cases will be identified and referred to the study staff by participating physicians on the Melanoma Disease Management Team at Memorial Sloan-Kettering Cancer Center.
Random digit dialing will be used to locate 100 population-based controls for this study. We will use telephone prefixes in Connecticut
Descrizione
Inclusion Criteria:
- Cases will be patients 18 years or older with a histologically confirmed, second or multiple primary melanoma. These will be sequentially selected from subjects seen at Memorial Sloan-Kettering Cancer Center or the Yale University Pigmented Lesion Clinic.
- Controls will be patients 18 years or older with a histologically confirmed first primary melanoma diagnosed no earlier than 12 months prior to the study start date. One control will be selected per case. These patients will be referred to the study by the Melanoma Disease Management Team at Memorial Sloan-Kettering Cancer Center. Controls will be frequency-matched to cases on the basis of sex and age (within 10 year age groups).
- Healthy controls will be subjects 18 years or older recruited from the general population through random digit dialing. These subjects will have no history of melanoma. They will also be frequency matched to cases on the basis of sex and 10-year age group.
- The subject must have a histologically confirmed malignant melanoma.
- Cases may have an in situ melanoma as the second primary.
- Melanoma Controls may have only one primary melanoma.
- Healthy controls should have no history of melanoma.
- The subject's physician consents to his/her patient's participation in the study (if the subject has a diagnosis of melanoma).
- The subject has consented, in writing, to participate in the study
Exclusion Criteria:
- Karnofsky status less than 60 (see Appendix). This will be evaluated by the physician treating the subject for melanoma at the time permission is given for participation
- Patient had chemotherapy or radiation therapy within the last 6 weeks.
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
Coorti e interventi
Gruppo / Coorte |
Intervento / Trattamento |
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1
Cases will be patients 18 years or older with a histologically confirmed, second or multiple primary melanoma.
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Epidemiologic data will be collected via a self-administered questionnaire which will be distributed to subjects by a member of the study staff.
It should take less than fifteen minutes to complete, and subjects will have the options of completing it at the time of their blood-drawing or filling it out at home and mailing it back to the study staff.
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2
Controls will be patients 18 years or older with a histologically confirmed first primary melanoma diagnosed no earlier than 12 months prior to the study start date.
|
Epidemiologic data will be collected via a self-administered questionnaire which will be distributed to subjects by a member of the study staff.
It should take less than fifteen minutes to complete, and subjects will have the options of completing it at the time of their blood-drawing or filling it out at home and mailing it back to the study staff.
|
3
Healthy controls will be subjects 18 years or older recruited from the general population through random digit dialing.
These subjects will have no history of melanoma.
They will also be frequency matched to cases on the basis of sex and 10-year age group.
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Numbers will be randomly selected from a pool of prefixes.
Numbers will be screened by computer for being working, non-business, non-fax, and non-modem numbers.
After establishing eligibility for the study, we will send the potential control a letter further explaining the purpose of the study and its requirements.
An interviewer will then call to arrange an appointment.
During the interview, the subject will sign informed consent, be given the public health questionnaire, have 30 ml of blood drawn, and undergo the skin examination of arms and back.
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Lasso di tempo |
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evaluate the relative risks of develop melanoma for those individuals with deficient DNA repair in a case-control study of multiple primary melanoma, where the controls are cases of first primary melanoma & healthy subjects from the general population.
Lasso di tempo: conclusion of study
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conclusion of study
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Misure di risultato secondarie
Misura del risultato |
Lasso di tempo |
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is to investigate associations of specific polymorphisms of the melanocortin receptor gene with clinical cutaneous phenotype (hair color, eye color, skin color, and freckling tendency).
Lasso di tempo: conclusion of study
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conclusion of study
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Collaboratori e investigatori
Investigatori
- Investigatore principale: Irlene Orlow, PH.D., M.S., Memorial Sloan Kettering Cancer Center
Pubblicazioni e link utili
Collegamenti utili
Studiare le date dei record
Studia le date principali
Inizio studio
Completamento primario (Effettivo)
Completamento dello studio (Effettivo)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Stima)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Stima)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- 97-012
Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .