Serum Thymidine Kinase Activity As A Prognostic Marker In Women With Metastatic Breast Cancer Treated With Two Different Schedules Of Palbociclib Plus Second-Line Endocrine Therapy Within The Cctg Ma38 Trial
Palbociclib
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: Identify all the mentioned drugs in the given text. Text may or may not contain drug. If they contain more than 1 drug, use ";" as delimiter and join them. ### Input: Serum Thymidine Kinase Activity As A Prognostic Marker In Women With Metastatic Breast Cancer Treated With Two Different Schedules Of Palbociclib Plus Second-Line Endocrine Therapy Within The Cctg Ma38 Trial ### Output: Palbociclib