
Samer Alkassis, MD, PhD, discusses how cathepsin protease expression may correlate with survival outcomes to trastuzumab deruxtecan in metastatic breast cancer.

Samer Alkassis, MD, PhD, Hematologist/Oncologist at UCLA Health.

Samer Alkassis, MD, PhD, discusses how cathepsin protease expression may correlate with survival outcomes to trastuzumab deruxtecan in metastatic breast cancer.