My sister has a family of 3. Having lost her father at a young age, she supported her independent single mother for earning daily income from a young age. Having even lost her mother last year, she continues to embrace positivity in lives of everyone around her.
Supporting this cause, would ensure her only son doesn't lose her mother at a young age. Being a very supportive mother and wife, supporting her would ensure her family doesn't lose their support system.
All the funds would be directed to her treatment costs in the hospital.