AUG 10, 2026 · JOURNAL ARTICLE
Case Report: Successful trastuzumab deruxtecan rechallenge after disease progression in a pretreated HER2-mutated lung adenocarcinoma patient
Frontiers in Oncology
A single case report of T-DXd rechallenge in HER2-mutant lung cancer showing clinical benefit; interesting but cannot establish efficacy or safety generalizable to practice without prospective data.
Reported
Progression-free survival on rech…14 months