Trials / Completed
CompletedNCT01493817
Biomarkers in Samples From Younger Patients With Wilms Tumor
Observational - Relationships Between Tumor-Associated Macrophages and Clinicopathological Factors in Wilms Tumor
- Status
- Completed
- Phase
- —
- Study type
- Observational
- Enrollment
- 30 (actual)
- Sponsor
- Children's Oncology Group · Network
- Sex
- All
- Age
- —
- Healthy volunteers
- Not accepted
Summary
This research study is studying biomarkers in tissue samples from younger patients with Wilms tumor. Studying samples of tissue from patients with cancer in the laboratory may help doctors identify and learn more about biomarkers related to cancer. It may also help doctors predict how patients respond to treatment
Detailed description
PRIMARY OBJECTIVES: I. To determine whether recruitment of tumor-associated macrophages is related to clinicopathological factors in Wilms tumor (tumor stage, presence of vascular invasion, tumor progression, and survival). OUTLINE: Paraffin-embedded specimens are analyzed for macrophage markers. Results of each sample are then compared with patient's tumor stage, presence of vascular invasion, tumor progression, and survival.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| OTHER | laboratory biomarker analysis | Correlative studies |
Timeline
- Start date
- 2011-12-01
- Primary completion
- 2016-05-01
- First posted
- 2011-12-16
- Last updated
- 2016-05-19
Locations
1 site across 1 country: United States
Source: ClinicalTrials.gov record NCT01493817. Inclusion in this directory is not an endorsement.