Hi,
My name is Cleverson Silva and my sister was diagnosed with cholangiocarcinoma 3 years ago. She went through 2 surgeries and many combinations of chemotherapy. She is only 33 years old now and she is not fine, with metastasis to lungs and rib.
We are from Brazil, do you know if there is any clinical study in Brazil? Do you know if we are allowed to enroll in this keytruda research?
Thank you
Cléverson