Study: NCT01293032

Intervention type: PROCEDURE
Group type: EXPERIMENTAL
Intervention: Neoadjuvant Therapy
Description: Undergo neoadjuvant therapy

Intervention type: PROCEDURE
Group type: EXPERIMENTAL
Intervention: Neoadjuvant Therapy
Description: Undergo neoadjuvant therapy

Intervention type: PROCEDURE
Group type: EXPERIMENTAL
Intervention: Neoadjuvant Therapy
Description: Undergo neoadjuvant therapy

Intervention type: PROCEDURE
Group type: EXPERIMENTAL
Intervention: Therapeutic Conventional Surgery
Description: Undergo therapeutic conventional surgery

Intervention type: PROCEDURE
Group type: EXPERIMENTAL
Intervention: Therapeutic Conventional Surgery
Description: Undergo therapeutic conventional surgery

Intervention type: PROCEDURE
Group type: EXPERIMENTAL
Intervention: Therapeutic Conventional Surgery
Description: Undergo therapeutic conventional surgery

Intervention type: PROCEDURE
Group type: EXPERIMENTAL
Intervention: Therapeutic Conventional Surgery
Description: Undergo therapeutic conventional surgery

Intervention type: OTHER
Group type: EXPERIMENTAL
Intervention: Laboratory Biomarker Analysis
Description: Correlative studies

Intervention type: OTHER
Group type: EXPERIMENTAL
Intervention: Laboratory Biomarker Analysis
Description: Correlative studies

Intervention type: OTHER
Group type: EXPERIMENTAL
Intervention: Laboratory Biomarker Analysis
Description: Correlative studies

Intervention type: OTHER
Group type: EXPERIMENTAL
Intervention: Laboratory Biomarker Analysis
Description: Correlative studies

Intervention type: GENETIC
Group type: EXPERIMENTAL
Intervention: Gene Expression Analysis
Description: Undergo Oncotype Dx gene expression profiling. The Oncotype DX gene expression profiling system will be used to calculate a Recurrence Score (RS).

Intervention type: GENETIC
Group type: EXPERIMENTAL
Intervention: Gene Expression Analysis
Description: Undergo Oncotype Dx gene expression profiling. The Oncotype DX gene expression profiling system will be used to calculate a Recurrence Score (RS).

Intervention type: GENETIC
Group type: EXPERIMENTAL
Intervention: Gene Expression Analysis
Description: Undergo Oncotype Dx gene expression profiling. The Oncotype DX gene expression profiling system will be used to calculate a Recurrence Score (RS).

Intervention type: GENETIC
Group type: EXPERIMENTAL
Intervention: Gene Expression Analysis
Description: Undergo Oncotype Dx gene expression profiling. The Oncotype DX gene expression profiling system will be used to calculate a Recurrence Score (RS).

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: Systemic Chemotherapy
Description: Undergo chemotherapy

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: Systemic Chemotherapy
Description: Undergo chemotherapy

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: Tamoxifen Citrate
Description: Undergo hormonal therapy

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: Tamoxifen Citrate
Description: Undergo hormonal therapy

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: Aromatase Inhibition Therapy
Description: Undergo hormonal therapy

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: Aromatase Inhibition Therapy
Description: Undergo hormonal therapy