https://www.selleckchem.com/pr....oducts/Tebipenem-piv
An 86-year-old woman underwent mastectomy with sentinel lymph node biopsy for cStage ⅡA breast cancer. The subtype of tumor was triple negative breast cancer. Pulmonary metastasis was found 1 month after surgery. Chemotherapy was done because of her good performance status(PS)and her hope. Administration of S-1 produced SD status of tumor for 8 months. However, NCC-ST-439 was increased and tumor size was enlarged. Therefore, the second line of chemotherapy by low-dose- biweekly paclitaxel and bevacizumab was planned bec