S0413 Lapatinib in Treating Patients With Locally Advanced or Metastatic Stomach Cancer
Conditions
- Diffuse Adenocarcinoma of the Stomach
- Intestinal Adenocarcinoma of the Stomach
- Mixed Adenocarcinoma of the Stomach
- Recurrent Gastric Cancer
- Stage III Gastric Cancer
- Stage IV Gastric Cancer
Interventions
- DRUG: lapatinib ditosylate
- OTHER: laboratory biomarker analysis
Sponsor
National Cancer Institute (NCI)