My sister Vicki needs your help now

My sister Vicki went through a horrific 2017 but was granted a new life in February of 2018 as she received a life-saving liver transplant at the last minute as her life was slipping away before us.  She endured countless post-op surgeries and complications but was finally released to live at her home without assistance.  She was enjoying the freedoms that she had all but forgotten since the entire previous year was full of misery and suffering with the liver failure.  Approximately one month after arriving home she began having stomach issues and needed to go the ER.  They discovered a blockage in her stomach and later found that she had Peritoneal Cancer that had also traveled into her bones.  She now has stage 4 cancer with no cure.  Her medical bills are enormous but she remains strong and wants to fight as she is only in her early 60's.  Any help is greatly appreciated.

Thank you!