Cancer treatment - possible TW

A man I graduated high school with shared a gofundme for his girlfriend on Facebook. A few years ago, this woman was diagnosed with aggressive breast cancer. She had surgery, and then decided to use alternative cancer treatment therapies rather than chemotherapy/radiation. It worked for awhile, but now the cancer is not responding. She has decided to enter inpatient treatment at an Alternative Cancer Treatment Center (not in the US). The therapies are very holistic - focusing on nutrition, mindfulness, stress management, etc.

I thought this was interesting. I have not done any research on the effectiveness of these therapies, but think it’s worth considering.

Would you ever consider alternative cancer treatment for yourself or a family member?