Logo American Journal of Case Reports

Call: 1.631.629.4328
Mon-Fri 10 am - 2 pm EST

Contact Us

Logo American Journal of Case Reports Logo American Journal of Case Reports Logo American Journal of Case Reports

04 March 2022: Articles

Dramatic Response to Trastuzumab Deruxtecan Rechallenge in a Patient with HER2-Positive Gastric Cancer: A Case Report

Unusual setting of medical care

Takatsugu Ogata A , Yasuko Fujita B , Kei Muro A*

DOI: 10.12659/AJCR.935600

Am J Case Rep 2022; 23:e935600

Figure 1. Computed tomography scans. (A) Before the rechallenge with trastuzumab deruxtecan (T-DXd), wall thickening in the cardia of stomach was observed; the length of the stomach wall was 29.3 mm. (B) After 3 cycles of T-DXd, shrinkage of the primary tumor was observed; the length of the stomach wall was 16.0 mm. (C) After 7 cycles of T-DXd, shrinkage of the primary tumor was observed; the length of the stomach wall was 11.8 mm.

Your Privacy

We use cookies to ensure the functionality of our website, to personalize content and advertising, to provide social media features, and to analyze our traffic. If you allow us to do so, we also inform our social media, advertising and analysis partners about your use of our website, You can decise for yourself which categories you you want to deny or allow. Please note that based on your settings not all functionalities of the site are available. View our privacy policy.

American Journal of Case Reports eISSN: 1941-5923
American Journal of Case Reports eISSN: 1941-5923