Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 2:16 AM
Ignite Modification Date:
2025-12-25 @ 2:16 AM
NCT ID:
NCT01132560
Brief Summary:
RATIONALE: Studying samples of tumor tissue from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer.
PURPOSE: This research study is studying biomarkers in tissue samples from patients with ductal breast carcinoma in situ.
Detailed Description:
OBJECTIVES:
* To validate the prognostic utility of a new ductal breast carcinoma in situ (DCIS) genomic score and the Oncotype DX Recurrence Score® assay in tissue samples from patients with DCIS enrolled on clinical trial ECOG-E5194.
OUTLINE: RNA extracted from archived tissue samples are analyzed for gene expression profile by Oncotype DX Recurrence Score® assay (a reverse transcriptase-PCR-based assay).
Study:
NCT01132560
Study Brief:
Protocol Section:
NCT01132560