Please help my sister in Venezuela!

This is my beautiful sister Milagros, a pure example of love and dedication for everyone in our family. This year has been a real challenge for her and for all of us because we received the sadly notice that she is sick with cancer. The doctor took out one of her kidneys because it was a tumor on it and started chemotherapy. Now that she is done with chemotherapy the MRI showed 2 more masses and she needs a biopsy. She needs $6,000 for that surgery and as everyone knows we don’t use dollars in Venezuela, so $6,000 dollars is a big fortune to a Venezuelan family. Please help me collect this money for my beautiful sister! Thank you  in advance  and God bless you!