transportation during cancer treatments

My mom was diagnosed with high grade metaplastic carcinoma mixed epithelial and mesenchymal (breast cancer) in early October. She has had 3 surgeries and will be traveling to and from Saskatoon Cancer Center now every week for the next 8-10 months for chemotherapy and radiation. It will be over a 6 hour drive each way and she will have to be there the night before. Her vehicle is currently unreliable and public transportation is non-existent. Donations will help out with transportation, hotels and childcare  for my little sister as well as general needs my mom may incur as she will be on medical leave. This is truly a hard time for our family as we just went through cancer diagnosis and treatment with her oldest sister this year and any help will be greatly appreciated, thank you.