Please help save my sister's life.

My older sister Sofia lives in Kyiv city. One year and a half ago she was mistakenly diagnosed with stomach cancer and we treated cancer. Two months ago, during another examination, it turned out that the treatment was wrong. The final diagnosis is a stomach ulcer measuring 9 centimeters (the size of the entire stomach is 25 centimeters). My sister cannot eat anything, she cannot work because she does not have the strength for it. Now she receives food through IVs and painkillers. Our whole family helps her, but unfortunately our finances have dried up and we are forced to seek help. At the moment my sister is in intensive care. 70% of her stomach was removed and lymphoma (cancer) was confirmed

Unfortunately, we are already running out of money. We really hope for your help and are grateful to everyone who can help.