Lapatinib in Second-Line Treatment for Metastatic Breast Cancer: Rapid Clinical Benefit and Long-Term Response
Michele De Tursi, Consiglia Carella
Abstract
Michele De Tursi, Consiglia Carella
Abstract
Lapatinib, an oral dual ErbB1/2 tyrosine kinase inhibitor, is effective in the treatment of metastatic breast cancer that has progressed after trastuzumab-based first-line chemotherapy. Moreover, lapatinib has been found to be effective in patients with metastatic brain involvement. Here we report the case of a 55-year-old woman with metastatic breast cancer and brain metastasis who achieved rapid symptom improvement and long-term disease control.
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Lapatinib, an oral dual ErbB1/2 tyrosine kinase inhibitor, is effective in the treatment of metastatic breast cancer that has progressed after trastuzumab-based first-line chemotherapy. Moreover, lapatinib has been found to be effective in patients with metastatic brain involvement. Here we report the case of a 55-year-old woman with metastatic breast cancer and brain metastasis who achieved rapid symptom improvement and long-term disease control.
Key concepts: Lapatinib, Metastatic breast cancer, Medicine, Trastuzumab, Oncology, Breast cancer, Internal medicine, Chemotherapy