- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT00918008
A 12-Gene Blood-Based Signature for Detecting Metastatic Bladder Cancer
The purposes of this study is to evaluate a new genetic-based test which will identify patients diagnosed with muscle-invasive bladder cancer before their surgery, who might have specific genes, which will increase their chances of recurrence of cancer after their surgery.
Some patients who are diagnosed with bladder cancer and have their had bladder removed, will have a recurrence of cancer sometime after their surgery. This recurrence is usually caused by tumor cells that originated from the bladder tumor and traveled to other parts of the body, which is called metastatic cancer. Some patients are more likely than others to have metastatic disease. This test may help in identifying these patients who might develop metastases from having these specific genes.
Studieoversigt
Undersøgelsestype
Tilmelding (Faktiske)
Kontakter og lokationer
Studiesteder
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New York
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New York, New York, Forenede Stater, 10065
- Memorial Sloan Kettering Cancer Center
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New York, New York, Forenede Stater, 10065
- New York Presbyterian Hospital-Weill Medical College of Cornell University
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Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
- Patients in whom pelvic lymph node dissection can be performed;
- Any male and/or female, who is ≥18 years of age;
- Pathological diagnosis of urothelial carcinoma of the bladder;
- Localized muscle-invasive disease defined as clinical stage T2-4aN0M0 tumors;
- Did not receive neoadjuvant therapy;
- No radiographic evidence of metastatic disease on CT scans of the abdomen and pelvis, chest x-ray, or bone scan;
- Informed consent before study participation
Exclusion Criteria:
- Prior systemic chemotherapy;
- Prior radiation therapy;
- A history of another ongoing malignancy within the past 5 years other than basal cell carcinoma of the skin
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Observationsmodeller: Kohorte
- Tidsperspektiver: Fremadrettet
Kohorter og interventioner
Gruppe / kohorte |
Intervention / Behandling |
|---|---|
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Blood sample
the blood sample only collected prior to surgery
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The research intervention is the blood sample only collected prior to surgery.
Analyses of the data will be made by correlating the gene profile expression with the pathologic finding at surgery and the clinical status of the patients 2 years after surgery.
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Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
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Assess the ability of a mononuclear-cell gene signature to predict the presence of metastatic cancer in the regional L.N. of patients with muscle-invasive bladder cancer at the time of cystectomy with PLND for presumed localized muscle-invasive disease.
Tidsramme: 2 years
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2 years
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Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
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Assess the ability of a mononuclear-cell gene signature, alone or in combination with pathological staging, to predict any metastatic disease w/i 2 yrs of cystectomy with PLND in pts. with clinical organ-confined muscle-invasive bladder cancer staging.
Tidsramme: 2 years
|
2 years
|
Samarbejdspartnere og efterforskere
Efterforskere
- Ledende efterforsker: Guido Dalbagni, MD, Memorial Sloan Kettering Cancer Center
Publikationer og nyttige links
Hjælpsomme links
Datoer for undersøgelser
Studer store datoer
Studiestart
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- 09-054
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