#MetaplasticBreastCancer #CaseReport #Immnuotherapy

46y y/o +Lung Metastasis
Primary tumor PD-L1+
15-day #Pembrolizumab + gemcitabine/carboplatin
15-mo survival, lung meta shrunk, kidney meta appear
No germline mutation

Eriko Tokunaga lab Thorac Cancer 2024
onlinelibrary.wiley.com/doi/10.1111/...