HER2 mutations define a distinct, therapeutically actionable subset of non-small cell lung cancer (NSCLC). Trastuzumab deruxtecan (T-DXd) has demonstrated strong activity in clinical trials, but real-world data are limited.
HER2 mutations define a distinct, therapeutically actionable subset of non-small cell lung cancer (NSCLC). Trastuzumab deruxtecan (T-DXd) has demonstrated strong activity in clinical trials, but real-world data are limited.