Cancer sucks!

My beautiful sister. 37 years old has just been diagnosed w/ late stage 2 breast cancer. Once chemo starts she qualifies for short term disability however in the meantime she is losing 2-3 days of work be cuz of the consultation & pre-surgery appointments. She does not have any PTO & can barely afford gas to to go to & from these appointments. Please help w/ raising $ to help balance her finances so she isn't having to ask or beg for shelter by the time this is over. She is a mother of 5 children & had always been the sole provider. My only wish is that she can illuminate financial related stress to ensure a full recovery! Thank you all so much in advance. Fyi....I'm willing to pet sit, mow lawns, clean or even wash your car just to help! Again....thank you graciously!!@