1. Treatment Costs: Cancer treatment is often expensive, involving surgery, chemotherapy, radiation, and other therapies. Even with insurance, out-of-pocket expenses can be significant. 2. Medication Costs: The high cost of cancer drugs can be prohibitive, especially newer, targeted therapies and immunotherapies. 3. Travel and Accommodation: Many patients need to travel long distances to access specialized care, incurring travel and lodging expenses. 4. Loss of Income: Cancer patients and their caregivers may need to take time off work, resulting in loss of income. 5. Insurance Limitations: Not all insurance plans cover the full range of necessary treatments, leading to high out-of-pocket costs.