Lapatinib and Radiation Therapy in Treating Patients With Locally Recurrent or Chemotherapy-Refractory Locally Advanced or Metastatic Breast Cancer
Status: COMPLETED
Study type: INTERVENTIONAL
Conditions: Breast Cancer
Interventions: DRUG: lapatinib ditosylate|GENETIC: TdT-mediated dUTP nick end labeling assay|GENETIC: gene expression analysis|GENETIC: microarray analysis|OTHER: immunohistochemistry staining method|PROCEDURE: biopsy|RADIATION: radiation therapy
Sponsor: UNC Lineberger Comprehensive Cancer Center
Collaborators: National Cancer Institute (NCI)