HER-2 B Cell Peptide Vaccine
Metastatic Breast Cancer ยท Metastatic Gastrointestinal Carcinoma ยท HER2-positive Breast Cancer
This phase I trial studies the side effects and best dose of vaccine therapy in treating patients with metastatic solid tumors. Vaccines made from antibodies and peptides combined with tumor cells may help the body build an effective immune response to kill tumor cells.