Clinical trial · Observational
Laser Spectroscopy of Breast Tissue Through a Needle Device
NCT00918788CI-TRIAL-00011824completedClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
RATIONALE: Collecting and storing samples of breast tissue from patients who have undergone biopsy or surgery to test in the laboratory may help the study of cancer in the future. PURPOSE: This laboratory study is looking at samples of breast tissue from women who have undergone breast biopsy or surgery.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Breast Cancer | Malignant Breast Neoplasm | CURATED_EXACT | 0.92 |
Interventions
Interventions (7)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| biologic sample preservation procedure | Other | — | UNRESOLVED |
| histopathologic examination | Procedure | — | UNRESOLVED |
| immunohistochemistry staining method | Other | — | UNRESOLVED |
| light microscopy | Other | — | UNRESOLVED |
| medical chart review | Other | — | UNRESOLVED |
| needle biopsy | Procedure | — | UNRESOLVED |
| spectroscopy | Procedure | — | UNRESOLVED |
Design
Arms and outcomes
Arms (0)
[]Primary outcomes (1)
- measure
- Collection of optical spectra from normal and malignant breast tissue samples
- timeFrame
- at time of excisional breast biopsy, lumpectomy, mastectomy or breast reduction surgery
Eligibility
Eligibility (as posted)
- Sex
- Female
Show eligibility criteria text
DISEASE CHARACTERISTICS: * Discarded normal and malignant breast tissue surgical specimens from women who have undergone excisional breast biopsy, lumpectomy, mastectomy, or breast-reduction surgery at the University Hospitals-Case Medical Center * Hormone receptor status unknown PATIENT CHARACTERISTICS: * Menopausal status unknown PRIOR CONCURRENT THERAPY: * See Disease Characteristics
References
Publications (0)
Data not yet available
No reference posted for this study.