- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT01506700
Real Time Optical Coherence Tomography (OCT) of Human Tissue
Studieoversigt
Status
Betingelser
Intervention / Behandling
Detaljeret beskrivelse
This study is a single-center, prospective, two-part open label study of an optical imaging device on approximately twenty (20) subjects at one (1) study site. Patients scheduled to undergo a lumpectomy will be recruited by the clinical investigators at the investigational site in accordance with the inclusion and exclusion criteria. The study period per subject is the time it takes to assess the in vivo and ex vivo breast tissue samples using the study device during their lumpectomy.
All specimens will be marked with India ink and undergo standard post-operative histology, and digital histology images corresponding to the inked locations will be obtained. The images and the matched digitized post-operative histology images will then be randomized and read by a blinded, independent pathologist. Sensitivity and specificity will be calculated.
Undersøgelsestype
Tilmelding (Faktiske)
Kontakter og lokationer
Studiesteder
-
-
Illinois
-
Urbana, Illinois, Forenede Stater, 61801
- Carle Foundation Hospital
-
-
Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
- Women 18 years of age or older
- Signed ICF
- Women who have been histologically diagnosed with invasive ductal carcinoma or invasive lobular carcinoma of the breast prior to surgery
- Planning breast preservation
- Patients undergoing lumpectomy (partial mastectomy) procedure
Exclusion Criteria:
- Multicentric disease (histologically diagnosed cancer in two different quadrants of the breast)
- Neoadjuvant systemic therapy
- All T4 tumors
- Previous radiation in the operated breast
- Prior surgical procedure in the same quadrant
- Implants in the operated breast
- Pregnancy
- Lactation
- Participating in any other investigational study for either drug or device which can influence collection of valid data under this study
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
The sensitivity and specificity of Optical Coherence Tomography to identify whether or not tumor can be identified ex vivo on breast cancer specimens as compared to post-surgical histology conclusions.
Tidsramme: One week after surgery
|
One week after surgery
|
Samarbejdspartnere og efterforskere
Sponsor
Samarbejdspartnere
Efterforskere
- Studiestol: Stephen A Boppart, MD, PhD, University of Illinois and Diagnostic Photonics, Inc.
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
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 (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Andre undersøgelses-id-numre
- DXP 2012-01
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